PREVIOUS SEMINAR PROGRAM
2019
18.2. Alexander Slavik (MFF UK): FLAT GENERATORS OF QUASICOHERENT SHEAVES 11.2. Roger Wiegand (University of Nebraska): TORSION IN TENSOR PRODUCTS 11.2. Sylvia Wiegand (University of Nebraska):
PRIME IDEALS IN RINGS OF POWER SERIES AND POLYNOMIALS
7.1. Leonid Positselski (IM CAS): COMMUTATIVE TOPOLOGICALLY PERFECT RINGS 
2018
17.12. Leonid Positselski (IM CAS): TOPOLOGICALLY PERFECT RINGS 10.12. Jan Trlifaj (MFF UK): FAITH'S PROBLEM FOR SEMIARTINIAN VON NEUMANN REGULAR RINGS 3.12. Leonid Positselski (IM CAS):
A TOPOLOGICAL CHARACTERIZATION OF MODULES WITH PERFECT DECOMPOSITIONS
26.11. Leonid Positselski (IM CAS):
TOPOLOGICALLY SEMISIMPLE TOPOLOGICAL RINGS
19.11. Liran Shaul (MFF UK): INJECTIVE MODULES OVER DERIVED RINGS
12.11. Alexander Slávik (MFF UK):
PURITY IN CATEGORIES OF SHEAVES
5.11. Leonid Positselski (IM CAS):
FLAT COMMUTATIVE RING EPIMORPHISMS OF ALMOST KRULL DIMENSION ZERO
29.10. Georgios Dalezios (Univ. Murcia): A SURVEY OF GORENSTEIN HOMOLOGICAL ALGEBRA 22.10. Liran Shaul (MFF UK): WHAT IS DERIVED COMMUTATIVE ALGEBRA?
1.10., 8.10., and 15.10. Leonid Positselski (IM CAS):
HOW TO PROVE THAT A FLAT RING EPIMORPHISM HAS PROJECTIVE DIMENSION
ONE?
21.5. Jan Šťovíček (MFF UK): MACKEY ALGEBRAS WHICH ARE GORENSTEIN 14.5. Pooyan Moradifar (Tehran University): GORENSTEIN TILTING MODULES AND FINITISTIC DIMENSION CONJECTURES 30.4. Michal Hrbek (MU AVCR, Univ. Padova): COMPACTLY GENERATED TSTRUCTURES AND UNBOUNDED SILTING COMPLEXES 23.4. Alexander Slavik (MFF UK, Univ. Manchester): MODEL THEORY OF TORSION MODULES AND CONTRAMODULES 23.4. Andrii Gatalevych (Univ. Lviv): BEZOUT RINGS WITH NONZERO JACOBSON RADICAL AND SEMIHEREDITARY BEZOUT RINGS. 16.4. Leonid Positselski (Univ. Haifa): QUADRATIC ALGEBRAS AND THEIR HILBERT SERIES 16.4. Andrii Gatalevych (Univ. Lviv): ELEMENTARY DIVISOR RINGS AND FINITELY PRESENTED MODULES. ADEQUATE RINGS AND THEIR GENERALIZATIONS. 9.4. Leonid Positselski (Univ. Haifa): AUSLANDER AND BASS CLASSES FOR SEMIDUALIZING COMPLEXES, AND PSEUDODERIVED CATEGORY EQUIVALENCES 26.3. Anatoliy Dmytruk (Univ. Lviv): CLEAN DUO RINGS 5.3. Pavel Příhoda (MFF UK): PURE PROJECTIVE MODULES OVER NONSINGULAR SERIAL RINGS 26.2. Roger Wiegand (Univ. Nebraska): BETTI TABLES OVER SHORT GORENSTEIN ALGEBRAS 19.2. Jan Šťovíček (MFF UK): FLAT EPIMORPHISMS FOR COMMUTATIVE NOETHERIAN RINGS 15.1. Yuriy Ishchuk (Univ. of Lviv):
THE ZERODIVISORS GRAPHS OF FINITE RINGS AND MATRIX SEMIGROUPS
8.1. Yuriy Ishchuk (Univ. of Lviv):
SEMIGROUPS AND SPOLYGONS WITH ANNIHILATION CONDITIONS

2017
11.12. Jan Šťovíček (MFF UK): RECOGNIZING EXACTNESS OF DIRECT LIMITS FROM AN INJECTIVE COGENERATOR 4.12. Jan Šaroch (MFF UK): SIMSON'S MINIMAL COUNTEREXAMPLE TO THE PURESEMISIMPLICITY CONJECTURE REVISITED 27.11. Leonid Positselski (Univ. Haifa): STRONGLY FLAT MODULES W.R.T. SEVERAL MULTIPLICATIVE SUBSETS 20.11. Jakub Kopřiva (MFF UK):
PULLBACKS OF FINITELY GENERATED ALGEBRAS OVER COMMUTATIVE NOETHERIAN RINGS
13.11.Andrew Mathas (Univ. Sydney): THE REPRESENTATION THEORY OF THE SYMMETRIC GROUPS
6.11. Leonid Positselski (Univ. Haifa): OBTAINABLE MODULES AND THE DESCENT OF VERY FLATNESS
30.10.Andrew Mathas (Univ. Sydney): JANTZEN FILTRATIONS AND GRADED SPECHT MODULES
23.10. (15:30) Leonid Positselski (Univ. Haifa): THE VERY FLAT CONJECTURE IN COMMUTATIVE ALGEBRA
23.10. (16:30)
Simone Virili (Univ. Murcia):
FACTORIZATION SYSTEMS ON (STABLE) DERIVATORS
16.10. Jan Nekovář (Univ. Pierre et Marie Curie, Paris): WHAT CAN ONE SAY ABOUT A REPRESENTATION OF A GIVEN GROUP OR ALGEBRA, IF IT IS A ROOT OF THE CHARACTERISTIC POLYNOMIAL OF A TENSOR PRODUCT OF SEVERAL IRREDUCIBLE REPRESENTATIONS OF THE SAME GROUP OR ALGEBRA? 2.10. Zahra Nazemian (IPM Tehran): ISOARTINIAN AND ISONOETHERIAN MODULES AND RINGS 25.9. Alberto Facchini (Univ. Padova): UNIQUENESS OF DECOMPOSITIONS AND FACTORIZATIONS, GGROUPS AND POLYNOMIALS 26.6. Leonid Positselski (Univ. Haifa): ALMOST PERFECT MULTIPLICATIVE SUBSETS IN COMMUTATIVE RINGS 20.6. Leonid Positselski (Univ. Haifa): ABELIAN RIGHT PERPENDICULAR SUBCATEGORIES IN MODULE CATEGORIES 3 12.6. Leonid Positselski (Univ. Haifa): ABELIAN RIGHT PERPENDICULAR SUBCATEGORIES IN MODULE CATEGORIES 2 5.6.
Leonid Positselski (Univ. Haifa):
ABELIAN RIGHT PERPENDICULAR SUBCATEGORIES IN MODULE CATEGORIES
22.5. Pavel Coupek: 1COTILTING SHEAVES ON CURVES 15.5.
Michael Lieberman (ECI):
NONFORKING FOR THE REST OF US
24.4. Alessandro Rapa (Univ. Trento): ATOM SPECTRUM OF COTILTING HEARTS: KRONECKER CASE 10.4. Jan Šaroch (MFF UK): PROJECTIVELY RESOLVED GORENSTEIN FLAT MODULES ARE GORENSTEIN PROJECTIVE 3.4. Pavel Příhoda (MFF UK): CONSTRUCTIONS OF PURE PROJECTIVE MODULES OVER CHAIN DOMAINS 27.3. Jan Šťovíček (MFF UK): COTILTING SHEAVES ON NOETHERIAN SCHEMES 20.3. Aibat Yeskeyev (Qaraghandy State University named after E.A.Buketov): THE PROPERTIES OF JONSSON THEORIES AND THEIR MODELS 13.3. Jan Šaroch (MFF UK): DEFINABILITY, $\Sigma$COTORSION MODULES AND SINGULAR COMPACTNESS 6.3. Alexander Slávik (MFF UK): DERIVED CATEGORIES OF CERTAIN SUBCATEGORIES OF FLAT SHEAVES 27.2. Samuel Mokriš (MFF UK): SOLUTION TO WEHRUNG'S PROBLEM ON BANASCHEWSKI FUNCTIONS 9.1.
Alexander Slávik (MFF UK):
VERY FLAT MODULES AND QUASICOHERENT SHEAVES

2016
19.12.
Magnus HellstroemFinnsen (NTNU Trondheim):
HOCHSCHILD COHOMOLOGY OF MONOIDS
12.12. Michal Hrbek (MFF UK): nTILTING CLASSES AND LOCAL HOMOLOGY 5.12. Jan Trlifaj (MFF UK): ZARISKI LOCALITY FOR TILTING QCSHEAVES OVER LOCALLY NOETHERIAN SCHEMES 28.11. Leonid Positselski (Univ. Haifa): \inftyTILTING AND CONTRAMODULES 21.11. Leonid Positselski (Univ. Haifa): TILTINGCOTILTING CORRESPONDENCE 14.11. Tibor Beke (University of Massachussetts): ACCESSIBLE FUNCTORS AND LAMBDAEQUIVALENT OBJECTS 7.11. Peter Vamos (University of Exeter): IMMEDIATE EXTENSIONS OF RINGS 31.10. Leonid Positselski (Technion): COTORSION MODULES OVER COMMUTATIVE NOETHERIAN RINGS OF KRULL DIMENSION 1 17.10. Amit Kuber (ECI Brno): KTHEORY OF MODELTHEORETIC STRUCTURES 8.9. Pedro Guil Asensio (Univ. Murcia): EXACT CATEGORIES WITH DIRECT LIMITS 8.9. Sergio Estrada Dominguez (Univ. Murcia): VERY FLAT QUASICOHERENT SHEAVES 23.5. Cihat Abdioglu (Karamanoglu Mehmetbey Univ.): CENTRALIZING MAPPINGS, DERIVATIONS AND FUNCTIONAL IDENTITIES IN PRIME RINGS 29.6. Pavel Čoupek (MFF): 1COTILTING SHEAVES ON A NOETHERIAN SCHEME 16.5. Jan Šaroch (MFF): ON SOLVABILITY OF ZLINEAR HOMOGENOUS EQUATIONS IN Z 9.5. Problem session on silting theory 25.4. Igor Kriz (University of Michigan in Ann Arbor): DERIVED REPRESENTATION THEORY 18.4. Ali Mahin Fallah (University of Isfahan): ON THE AUSLANDERREITEN CONJECTURE FOR ALGEBRAS 4.4. Gennady Puninskyi (Belarusian State University): THE GERASIMOVSAKHAEV EXAMPLE REVISITED. 21.3. Jan Šaroch (MFF): PREENVELOPING TORSION CLASSES AND PUREPROJECTIVE MODULES 14.3. Michal Hrbek (MFF): nTILTING MODULES OVER COMMUTATIVE RINGS 7.3. Pavel Příhoda (MFF): PURE PROJECTIVE TILTING MODULES 11.1. Manuel Saorín (Univ. Murcia) SILTING THEORY AND A TILTING THEORY FOR AB3 ABELIAN CATEGORIES 
2015
21.12. Leonid Positselski (Technion & IITP) CONTRAHERENT COSHEAVES 4 15.12. Leonid Positselski (Technion & IITP) CONTRAHERENT COSHEAVES 3 14.12. Moritz Groth (MPIM Bonn) CHARACTERIZATIONS OF STABILITY FOR ABSTRACT HOMOTOPY THEORIES 7.12. Leonid Positselski (Technion & IITP) CONTRAHERENT COSHEAVES 2 30.11. Leonid Positselski (Technion & IITP) CONTRAHERENT COSHEAVES 23.11. Pavel Příhoda (MFF): DOMAINS WITH FULLY DECOMPOSABLE GENERALIZED LATTICES 16.11. Jan Trlifaj (MFF): RPROJECTIVITY 13.11.
Roger Wiegand (Univ. Nebraska)
MODULES WITH NO SELFEXTENSIONS
2.11.
Leonid Positselski (Technion & IITP)
COTORSION THEORIES IN LOCALLY PRESENTABLE ABELIAN CATEGORIES
26.10. Michal Hrbek (MFF): SILTING OVER COMMUTATIVE RINGS 19.10. Vitezslav Kala (MFF): FINITELY GENERATED LATTICEORDERED GROUPS 12.10. Jan Stovicek (MFF): SILTING RING EPIMORPHISMS ARE OF COUNTABLE TYPE 23.6. Philipp Rothmaler (CUNY New York) MITTAGLEFFLER MODULES 2.6.
Markus Schmidmeier (Florida Atlantic Univ.)
A SWISS CHEESE THEOREM FOR LINEAR OPERATORS WITH TWO
INVARIANT SUBSPACES
18.5. Jan Šťovíček (MFF): UNIVERSAL LOCALIZATIONS, TORSION CLASSES, AND TAUTILTING THEORY 11.5. Ivo Herzog (Ohio State Univ.): REPRESENTATION THEORY OF THE DUBROVINPUNINSKI RING 4.5. Michal Hrbek (MFF): TILTING AND COFINITETYPE COTILTING OVER COMMUTATIVE RINGS 27.4. Alexander Slávik (MFF): CONTRAADJUSTED MODULES OVER DEDEKIND DOMAINS 13.4. Jan Šaroch (MFF): MITTAGLEFFLER MODULES AND RIGHT ALMOST SPLIT MAPS 23.3. Pavel Příhoda (MFF): PUREPROJECTIVE MODULES OVER COMMUTATIVE RINGS 9.3. Jan Trlifaj (MFF): VERY FLAT AND LOCALLY VERY FLAT MODULES 2.3. Michal Hrbek (MFF): TILTING IN ONEDIMENSIONAL DOMAINS 23.2. Ivo Herzog (Ohio State Univ.): PURESEMISIMPLE CONJECTURE 
2014
15.12. Christmas party 1.12. Jan Šťovíček (MFF): ON PURITY AND APPLICATIONS TO CODERIVED AND SINGULARITY CATEGORIES 25.11. Siamak Yassemi (IPM Tehran & MPI Bonn): A THEOREM OF BASS: PAST, PRESENT, AND FUTURE 24.11.
Siamak Yassemi (IPM Tehran & MPI Bonn):
COMBINATORIAL ASPECTS OF COMMUTATIVE ALGEBRA
11.11. Roger Wiegand (Univ. of Nebraska, Lincoln): NONUNIQUENESS OF DIRECT SUM DECOMPOSITIONS (abstract) 10.11. (15:30)
Roger Wiegand (Univ. of Nebraska, Lincoln):
VANISHING OF TOR OVER COMPLETE INTERSECTIONS
(abstract)
3.11. Michael Lieberman (ECI):
CLASSIFICATION THEORY FOR ACCESSIBLE CATEGORIES
31.10. Moritz Groth (MPI, Bonn): INTRODUCTION TO \INFTYCATEGORIES 20.10. Pavel Příhoda (MFF UK): TRACE IDEAL OF A PURE PROJECTIVE MODULE 13.10. Jan Šťovíček (MFF UK): HIGHER TRIANGULATIONS AND MAY'S AXIOMS AS CONSEQUENCES OF REPRESENTATION THEORY 6.10. Jan Šaroch (MFF UK): RELATING DIRECT SUMS AND DIRECT PRODUCTS OF THE REGULAR MODULE 5.6. Xianhui Fu (Northeast Normal University, Changchun, China):
THE MONOEPI EXACT SUBSTRUCTURE OF THE CATEGORY OF ARROWS AND ITS APPLICATIONS
26.5. ECI ALGEBRA DAY (from 11am in lecture theatre K1)
5.5. Jan Šaroch (MFF UK): ORDERED FIELDS, THEIR INTEGER PARTS, AND INDUCTION 14.4. Jan Trlifaj (MFF UK): APPROXIMATIONS VS. GENERALIZED INJECTIVITY 31.3. Leonid Positselski (Univ. Bielefeld & NRUHSE Moscow):
CONTRAMODULES AND CONTRAHERENT COSHEAVES
24.3. Michal Hrbek (MFF UK):
MINIMAL GENERATION OF ABELIAN GROUPS AND MODULES
10.3. AdamChristiaan van Roosmalen (MFF UK):
HALL ALGEBRAS FOR REPRESENTATIONS OF LINEARLY ORDERED SETS
24.2. Daniel Herden (MFF UK): BLACK BOXES FOR ALEPH_2FREE GROUPS 14.1. Mauritz Groth (Radboud Univ. Nijmegen) :
TILTING THEORY VIA STABLE HOMOTOPY THEORY
13.1. Andrew Mathas (Univ. Sydney):
THE RISE AND FALL OF THE JAMES AND LUSZTIG CONJECTURES
6.1. Jan Trlifaj (MFF UK): SAORIN'S PROBLEM 
2013
2.12. Daniel Herden (MFF UK): SOME ASPECTS OF \ALEPH_KFREENESS 25.11. Jan Stovicek (MFF UK):
TILTING IN STABLE HOMOTOPY THEORIES
18.11. Frederick Marks (Univ. Stuttgart)
UNIVERSAL LOCALISATIONS AND TILTING MODULES FOR HEREDITARY RINGS
7.11. Sylvia Wiegand (University of Nebraska) : PRIME IDEALS IN NOETHERIAN POLYNOMIAL AND POWER SERIES INTEGRAL DOMAINS
7.11. Roger Wiegand (University of Nebraska) : TORSION IN TENSOR PRODUCTS AND VANISHING OF TOR
4.11. Hans C. Herbig (ECI) : OPEN AND SOLVED PROBLEMS IN SINGULAR POISSON GEOMETRY
21.10. Simion Breaz (BabesBolyai Univ., ClujNapoca): SUBGROUPS WHICH ADMIT EXTENSIONS OF HOMOMORPHISMS 21.10. Ciprian Modoi (BabesBolyai Univ., ClujNapoca): ON A THEOREM OF G. BERGMAN 7.10. Jan Saroch (MFF UK): RELATIVE MITTAGLEFFLER MODULES AND PUREINJECTIVITY 16.9. Lidie Angeleri (Univ. Verona):
MODULES OF IRRATIONAL SLOPE OVER TUBULAR ALGEBRAS
15.8. Igor Kriz: SUPERMODULAR FUNCTORS AND THEIR KTHEORETIC REALIZATIONS 15.7. John Baldwin (Univ. Illinois, Chicago):
COMPLETENESS AND CATEGORICITY (IN POWER):
FORMALIZATION WITHOUT FOUNDATIONALISM
27.5. Pavel Paták (MFF UK): STRONG ASPECTS OF Z_2 HOMOLOGY 20.5. Zuzana Safernová POLYNOMIAL PARTITIONING METHOD IN DISCRETE GEOMETRY 14.5. Moritz Groth (Radboud Univ.):
STABLE GROTHENDIECK DERIVATORS AND CANONICAL TRIANGULATIONS
13.5. Jan Šťovíček (MFF UK & ECI) HOMOLOGICAL EPIMORPHISMS FROM VALUATION DOMAINS 29.4. Jan Trlifaj (MFF): TORPAIRS 22.4. Pavel Růžička (MFF): WEAK BASES OF MODULES 18.3. Jan Trlifaj (MFF): COTILTING FOR COMMUTATIVE RINGS AND LOCALIZATION 11.3. Jan Šťovíček (MFF & ECI): TTF TRIPLES IN TRIANGULATED CATEGORIES II 4.3. Jan Šťovíček (MFF & ECI): TTF TRIPLES IN TRIANGULATED CATEGORIES 25.2. Jan Trlifaj (MFF): WILDNESS VERSUS PURESEMISIMPLICITY 17.1. Jan Šťovíček (MFF & ECI): DG ALGEBRAS AND EQUIVALENCE OF DERIVED CATEGORIES 15.1. Dolors Herbera (UA Barcelona): DEFINABLE CLASSES AND MITTAGLEFFLER CONDITIONS 14.1. Michal Hrbek (MFF UK): MODULES WITH A MINIMAL GENERATING SET 7.1. Jan Stovicek (MFF UK):
STABLE DERIVATORS, TORSION PAIRS IN TRIANGULATED CATEGORIES, AND A CLASSIFICATION OF COTSTRUCTURES

2012
19.12. Vítězslav Kala (MFF UK and Purdue University):
ASYMPTOTIC RESULTS IN THE LANGLANDS PROGRAM
17.12. Sylvia Wiegand (University of Nebraska):
PRIME IDEALS IN NOETHERIAN RINGS
10.12. Tibor Beke (University of Massachusets):
A FUNCTORIAL VERSION OF SHELAH'S SINGULAR COMPACTNESS
3.12. Jan Saroch (MFF UK): COSTA'S CONJECTURE 26.11. Martin Doubek (MFF UK): ALGEBRAIC STRUCTURES IN STRING THEORY 12.11. Michael Lieberman (ECI):
CATEGORIAL ABSTRACT MODEL THEORY
5.11. Pierre Schapira (Paris VI):
ALGEBRAIC MICROLOCAL ANALYSIS I
CHARACTERISTIC VARIETY AND MICROSUPPORT
29.10. Pavel Příhoda (MFF UK): PURE PROJECTIVE MODULES OVER CHAIN DOMAINS WITH KRULL DIMENSION 15.10. David Pospisil (ECI):
A CLASSIFICATION OF COMPACTLY GENERATED COTSTRUCTURES FOR COMMUTATIVE NOETHERIAN RINGS
8.10. Jan Triflaj (MFF UK):
APPROXIMATIONS AND LOCALLY FREE MODULES
27.6. Ivo Dell'Ambrogio (Univ. Regina, Canada): A HOMOTOPICAL LOOK AT CLASSICAL MORITA THEORY
25.6. Greg Stevenson (Univ. Bielefeld): CLASSIFICATION PROBLEMS FOR TRIANGULATED CATEGORIES 14.5. Jan Šťovíček (MFF UK): 2CALABIYAU CATEGORIES WITH A CLUSTER TILTING SUBCATEGORY 23.4. Jan Šťovíček (MFF UK):
INFINITE CLUSTER CATEGORIES
16.4. Alexander Kazda (MFF UK):
USING ABSORBTION ON REFLEXIVE DIGRAPHS
2.4. AdamChristiaan van Roosmalen (Univ. Regina, Canada): TSTRUCTURES FOR HEREDITARY CATEGORIES 26.3. Jan Trlifaj (MFF UK): PADIC MODULES VERSUS UNIVERSAL MAPS (STRUCTURE OF 1COTILTING MODULES OVER COMMUTATIVE NOETHERIAN RINGS) 19.3. Jan Šťovíček (MFF UK): TRIANGULATED QUOTIENTS OF THE DERIVED CATEGORY OF A VALUATION DOMAIN 5.3. Jan Trlifaj (MFF UK): TREE MODULES AND MITTAGLEFFLER CONDITIONS 20.2. Luigi Salce (Univ. Padova): BICANGROUPS (ON THE OCCASION OF THE 70TH BIRTHDAY OF LADISLAV BICAN) 
2011
19.12. Martin Markl (MU AVCR): DEFORMATIONS OF ALGEBRAS AND THEIR DIAGRAMS.
12.12. Jakub Bulín (MFF UK):
ABSORBTION IN FINITE RELATIONAL STRUCTURES
5.12. Zbyněk Šír (MFF UK): CONSTRUCTIONS FOR PYTHAGOREAN HODOGRAPH CURVES 21.11. Alexandr Kazda (MFF UK): NEAR UNANIMITY IN POSETS AND GRAPHS 14.11. Jan Šaroch (MFF UK): ARONSZAJN TREES AND BERGMAN’S INVERSE SYSTEMS 31.10. Christopher C. Gill (MFF UK): TENSOR PRODUCTS OF YOUNG MODULES AND DECOMPOSITION NUMBERS FOR SYMMETRIC GROUPS 17.10. Jan Trlifaj (MFF UK):
MAXIMAL COHENMACAULAY MODULES AND
TILTING FOR REGULAR LOCAL RINGS
4.8. Martin Zeman (Univ. California at Irvine, USA):
ABSOLUTENESS OF THE CORE MODEL
30.6. Frantisek Marko (Pen. State, Hazelton, USA): BIDETERMINANTS FOR SCHUR SUPERALGEBRAS 29.6. Alexander Zubkov (Omsk State Ped. Univ., Omsk, Russia): PSEUDOCOMPACT QUASIHEREDITARY ALGEBRAS 29.6. Alex Martsinkovsky (North Eastern Univ., Boston, USA): 1TORSION AND HORIZONTAL LINKAGE OF FINITE MODULES OVER SEMIPERFECT RINGS 27.5. Phill Schultz (Univ. Western Australia, Perth):
DUALITIES FOR SELFSMALL GROUPS
23.5. Pavel Goralčík (Université de Rouen):
EQUIMORPHIC DIVERSITY
16.5. Jan Trlifaj (MFF UK): PURE CHAINS AND MITTAGLEFFLER MODULES 12.5. David Pospíšil (MFF UK): CLASSIFICATION OF TILTING AND COTILTING CLASSES FOR COMMUTATIVE NOETHERIAN RINGS 2.5. Ruediger Goebel (Universitaet DuisburgEssen): ABSOLUTELY RIGID FIELDS 18.4. Pierre Gillibert (ECC): CRITICAL POINTS BETWEEN STRONGLY CONGRUENCEPROPER VARIETIES OF ALGEBRAS 11.4. Gabor Braun (Univ. DuisburgEssen):
PATHOLOGICAL DUAL GROUPS UNDER MARTIN'S AXIOM
28.3. Jan Šťovíček (MFF UK):
PROJECTIVE MODULES OVER NONNOETHERIAN SEMILOCAL RINGS
21.3. Pavel Příhoda (MFF UK):
PROJECTIVE MODULES OVER NONNOETHERIAN SEMILOCAL RINGS
7.3. Martin Doubek (MFF UK):
OPERADIC COHOMOLOGY
3.3. Pedro Guil (Universidad de Murcia):
HEREDITARY RINGS WITH FINITELY GENERATED COTORSION ENVELOPE
28.2. Sergio Estrada (Universidad de Murcia):
MODEL STRUCTURES ON CQCO(X) AND RELATED QUESTIONS

2010
20.12. Christmas party 29.11. Daniel Herden (Univ. DuisburgEssen): PRESCRIBING ENDOMORPHISM RINGS OF ALEPH_NFREE GROUPS 2 22.11. Daniel Herden (Univ. DuisburgEssen):
PRESCRIBING ENDOMORPHISM RINGS OF ALEPH_NFREE GROUPS 1
15.11. Iva Špakulová (Univ. Muenster):
RESIDUAL FINITENESS OF ONERELATOR GROUPS
1.11. Pierre Gillibert (MFF, ECC): CRITICAL POINT BETWEEN VARIETIES OF ALGEBRAS 25.10. Jan Šaroch (MFF): THERE ARE MANY NONEUCLIDEAN PID’S IN Q[x] 18.10. Katrin Leistner (Univ. DuisburgEssen): INFINITARY EQUIVALENCE OF ABELIAN GROUPS AND MODULES 14.10. Brian A. Davey (La Trobe University, Australia): COUNTING THE RELATIONS COMPATIBLE WITH AN ALGEBRA 11.10. Jan Trlifaj (MFF): TILTING FOR COMMUTATIVE NOETHERIAN RINGS 4.10. Ruediger Goebel (Univ. DuisburgEssen): CELLULAR COVERS FOR RMODULES AND VARIETIES OF GROUPS 23.9. Lutz Struengmann (Univ. DuisburgEssen): ON UNIVERSAL GROUPS AND PROBLEMS BY BAER AND KULIKOV 27.5. Otto Kerner (Math.Inst., Heinrich Heine Univ. Duesseldorf): CLUSTER ALGEBRAS OF RANK 3 25.5. Jan Stovicek (ECCMFF): ROSICKY'S CONJECTURE FAILS FOR THE KRONECKER ALGEBRA 24.5. Otto Kerner (Math.Inst., Heinrich Heine Univ. Duesseldorf): THE UNIVERSAL PARAMETRIZING SPACE FOR WILD HEREDITARY ALGEBRAS 10.5. Jan Trlifaj (MFF): 2TILTING FOR REGULAR LOCAL RINGS: DIVISIBILITY, LOCALIZATION, AND BEYOND 3.5. David Pospisil (MFF): CLASSIFICATION OF TILTING CLASSES FOR 2DIMENSIONAL REGULAR RINGS 26.4. Pierre Gillibert (MFF): AN INFINITE COMBINATORIAL STATEMENT WITH A POSET PARAMETER 19.4. Libor Barto (MFF): THE COMPLEXITY OF LIST HOMOMORPHISM PROBLEMS 12.4. Jan Trlifaj (MFF): THE NEEMANROSICKY PROBLEM FOR (LOCALLY) GROTHENDIECK CATEGORIES 22.3. Pavel Prihoda (MFF): CLUSTER ALGEBRAS II 15.3. David Pospisil (MFF): CLUSTER ALGEBRAS I 8.3. R.McKenzie (Vanderbilt Univ.): PARALLELOGRAM TERMS, FINITELY RELATED CLONES, SPARSE RELATIONAL CLONES 22.2. Jan Stovicek (ECC): COTORSION PAIRS IN EXACT CATEGORIES AND APPLICATIONS 4.1. Jan Saroch (MFF UK): ON A UNIVERSAL DEFINITION OF Z IN Q 
2009
14.12. Christmas party 30.11. David Pospisil (MFF UK): TILTING MODULES OVER REGULAR DOMAINS 23.11. Jan Trlifaj (MFF UK): KAPLANSKY CLASSES 16.11. Jan Stovicek (MFF UK): FUNCTOR VALUED INVARIANTS OF KNOTS, LINKS AND TANGLES 2.11. Pierre Gillibert (Univ. Caen): CRITICAL POINTS BETWEEN VARIETIES OF LATTICES 26.10. Pavel Prihoda (MFF UK): GENERALIZED LATTICES OVER LATTICEFINITE ORDERS 19.10. L. van den Dries (Univ. Illinois): LOGARITHMIC  EXPONENTIAL SERIES 12.10. L. van den Dries (Univ. Illinois): MODEL THEORY OF REALS AND OMINIMALITY 8.6. P. Růžička (MFF UK): THE BANACHEWSKI FUNCTION AND V(R) OF COUNTABLE VON NEUMANN REGULAR RINGS 26.5. Cora Stack (Inst. of Technology, Dublin): STRUCTURE OF NILPOTENT ALGEBRAS 22.5. Jindrich Zapletal (University of Florida / MU AVCR): SYSTEMATIZATION OF BOREL EQUIVALENCES AND DYNAMIC PROPERTIES OF GROUPS 21.5. Vojtěch Rödl (Emory University, USA): THE REGULARITY LEMMA AND ITS APPLICATIONS 11.5. Peter Mayr (Univ. Linz): ARE POLYNOMIAL CLONES OF MAL'CEV ALGEBRAS FINITELY RELATED? 27.4. Jan Trlifaj (MFF UK): MODULES DETERMINED BY THEIR ANNIHILATOR CLASSES 20.4. Jan Žemlička (MFF UK): NO LOOPS CONJECTURE 16.4. Tobias Kenney (Cambridge/UMB Banska Bystrica): GRAPHICAL ALGEBRAS (A NEW APPROACH TO CONGRUENCE LATTICES) 6.4. Jan Šťovíček (NUST Trondheim & MFF UK): SIGMACOTORSION MODULES AND FIRST ORDER THEORIES VIA DERIVED CATEGORIES 23.3. Jan Trlifaj (MFF UK): ALMOST FREE MODULES VIA TENSOR PRODUCTS 16.3. J.Kortelainen (Univ. Oulu): ON THE STRUCTURE OF COMMUTATIVE CONTEXTFREE LANGUAGES 9.3. Jan Šťovíček (NUST Trondheim & MFF UK): RELATIVE HOMOLOGICAL ALGEBRA AND HOMOTOPY CATEGORIES OF COMPLEXES 2.3. M. Tamer Kosan (GIT): EXCELLENT EXTENSIONS OF RINGS 9.2. Dolors Herbera (UA Barcelona): BIG PROJECTIVE MODULES OVER NOETHERIAN SEMILOCAL RINGS 5.1. Jan Trlifaj (MFF UK): DRINFELD VECTOR BUNDLES 
2008
22.12. Christmas party 15.12. Miroslav Korbelář (MFF UK): SUBDIRECTLY IRREDUCIBLE COMMUTATIVE RADICAL RINGS 8.12. Pawel Idziak (Univ. Krakow): DECIDABILITY OF FIRST AND SECOND ORDER THEORIES OF ALGEBRAS 1.12. P. Guil Asensio (Univ. Murcia): INDECOMPOSABLE OBJECTS IN COTORSION THEORIES 24.11. S. Estrada Dominguez (Univ. Almeria and Univ. Murcia): QUILLEN MONOIDAL MODEL STRUCTURES FOR NONUNITAL ALGEBRAS 10.11. David Pospisil (MFF UK): COMMUTATIVE GORENSTEIN RINGS 3.11. David Pospisil (MFF UK): IWANAGAGORENSTEIN RINGS 27.10. Alberto Facchini (Univ. Padova): MONOGENY CLASS, EPIGENY CLASS, UPPER PART, LOWER PART 13.10. Libor Barto (MFF UK): CONGRUENCE DISTRIBUTIVITY HAS BOUNDED WIDTH 6.10. Jan Trlifaj (MFF UK): DRINFELD MODULES 29.9. Roman Nedela (Slovenska akad. vied / Univ. Mateje Bela): RECENT PROGRESS IN MAP ENUNUMERATION 24.9. Otto Kerner (Heinrich Heine Univ. Duesseldorf): EXACT STRUCTURES IN THE CATEGORIES OF REGULAR MODULES OVER WILD HEREDITARY ALGEBRAS 22.9. Jan Šťovíček (NUST Trondheim & MFF UK): EXTORTHOGONAL PAIRS FOR HEREDITARY RINGS 9.6. Marcin Kozik (ECC & Univ. Jagel. Krakow): COMMON LOOPS IN SOME CD GRAPHS 26.5. L.Angeleri Huegel (Univ. Varese): RECOLLEMENTS INDUCED BY TILTING MODULES 19.5. Pavel Příhoda (MFF): PROJECTIVE MODULES OVER SEMILOCAL NOETHERIAN RINGS 2 12.5. Petar Marković (Univ.Novi Sad): COMPLEXITY OF THE CSP 5.5. Miroslav Korbelář (MFF UK): SUBSEMIRINGS OF THE FIELD OF RATIONAL NUMBERS 21.4. Jan Trlifaj (MFF UK): APPROXIMATIONS OVER GORENSTEIN RINGS 14.4. David Pospíšil (MFF UK): AUSLANDERBUCHWEITZOVY APROXIMACE 7.4. Jan Trlifaj (MFF UK): AECS OF FINITE CHARACTER 19.3. Jan Stovicek (NTNU Trondheim): TILTING ABELIAN CATEGORIES 17.3. Jan Trlifaj (MFF UK): SOCLE FINITENESS OF THE LOCAL COHOMOLOGY 3.3. Pavel Prihoda (MFF UK): MONOGENY DIMENSIONS OF MODULE HOMOMORPHISMS 25.2. J.D.Phillips (Wabash College, USA): A FEW HARD PROBLEMS FROM LOOP THEORY... BUT NOT FOR THE COMPUTER! 
2007
10.12. Jan Trlifaj (MFF UK): ON HUNEKE'S CONJECTURE FOR LOCAL COHOMOLOGY 3.12. Jan Trlifaj (MFF UK): ABSTRACT ELEMENTARY CLASSES OF MODULES 26.11. Tamer Koşan (Gebze Inst. of Technology, Turkey): EXTENSIONS OF RINGS HAVING MCCOY CONDITION 20.11. Simion Breaz (BabesBolyai Univ., ClujNapoca): ABELIAN GROUPS WITH THE SAME ORTHOGONAL CLASSES 19.11. Ciprian Modoi (BabesBolyai Univ., ClujNapoca): CELLULAR APPROXIMATIONS IN ABELIAN CATEGORIES 12.11. Marcin Kozik (ECC a Jagelonska Univ. Krakow): IN THE DIRECTION OF THE CSP DICHOTOMY FOR TREES; THE SPECIAL TRIADS 29.10. Stelios Charalambides (NTNU Trondheim): UNIFORM MODULES RELATIVE TO A TORSION THEORY 22.10. Jan Trlifaj (MFF UK): ALMOST HEREDITARY RINGS (SOLUTION TO GREGORIO'S PROBLEM) 15.10. Miklos Maróti (University of Szeged): BOUNDED WIDTH ALGEBRAS IN CONGRUENCE DISTRIBUTIVE VARIETES 8.10. Aleš Drápal (MFF UK): NEW FOUNDATIONS FOR BASIC LOOP THEORY 1.10. Libor Barto (MFF UK): CONSTRAINT SATISFACTION PROBLEM: DICHOTOMY FOR SMOOTH DIGRAPHS 24.9. Otto Kerner (Heinrich Heine Univ. Duesseldorf): CLUSTER TILTED ALGEBRAS OF RANK 3 14.5. John Boxall (Universite de Caen): CLASS INVARIANT HOMOMORPHISMS FOR TORI AND ABELIAN VARIETIES 25.4. Andrei Marcus (BabesBolyai Univ., ClujNapoca): MORITA EQUIVALENCES INDUCED BY BIMODULES OVER HOPFGALOIS EXTENSIONS 23.4. Pawel Idziak (Jagelonian Univ., Krakow): NUMERICAL INVARIANTS FOR VARIETES 23.4. Andrei Marcus (BabesBolyai Univ., ClujNapoca): EQUIVALENCES OF CATEGORIES IN MODULAR REPRESENTATION THEORY OF FINITE GROUPS 16.4. David Pospíšil (MFF UK): TILTING AND COTILTING MODULES OVER 1GORENSTEIN RINGS 10.4. J. Šťovíček (NUST Trondheim & MFF UK): THE TELESCOPE CONJECTURE FOR ARTIN ALGEBRAS WITH VANISHING TRANSFINITE RADICAL 2.4. P. Příhoda (CRM IEC & MFF UK): PROJECTIVE MODULES OVER GENERALIZED WEYL ALGEBRAS 26.3. E.Chibrikov (Math.Inst., Novosibirsk): RIGHTNORMED BASIS FOR FREE LIE ALGEBRAS AND LYNDONSHIRSHOV WORDS 19.3. David Pospíšil (MFF UK): TILTING MODULES OVER COMMUTATIVE RINGS 5.3. Jan Trlifaj (MFF UK): MODULES OVER COMMUTATIVE GORENSTEIN RINGS 26.2. Jan Trlifaj (MFF UK): SEMIBAER MODULES OVER GOLDIE RINGS 19.2. Libor Barto (MFF UK): BASKETS OF ESSENTIALLY ALGEBRAIC CATEGORIES 8.1. Marcin Kozik (ECC): COMPUTATIONAL COMPLEXITY IN UNIVERSAL ALGEBRA 
2006
18.12. CHRISTMAS PARTY 4.12. Petr Somberg (MU, MFF UK): SYMMETRY ALGEBRAS OF (INVARIANT) DIFFERENTIAL OPERATORS 27.11. Jan Trlifaj (MFF UK): ABSTRACT ELEMENTARY CLASSES OF ROOTS OF EXT 20.11. Jan Žemlička (MFF UK): SELFSMALL MODULES 13.11. Jan Šťovíček (NUST Trondheim & MFF UK): DEFINABILITY OF SIGMACOTORSION MODULES 6.11. Miroslav Korbelář (MFF UK): EGGERT'S CONJECTURE 30.10. Marina Semenova (Mat. Inst., Univ. Novosibirsk): EMBEDDING LATTICES INTO CONVEXITY LATTICES OF TREE 23.10. Marina Semenova (Mat. Inst., Univ. Novosibirsk): EMBEDDING LATTICES INTO SUBSEMIGROUP LATTICES (A SURVEY) 16.10. Jan Šaroch: TELESCOPE CONJECTURE AND COTORSION PAIRS OF FINITE TYPE 9.10. Jan Trlifaj: RELATIVE BAER MODULES 8.9. Otto Kerner (Heinrich Heine Univ. Düsseldorf) CLUSTER TILTED ALGEBRAS OF RANK 3 15.5. Libor Barto: THE CATEGORY OF VARIETIES IS ALGUNIVERSAL 24.4. G. Landsmann (RISC, Univ. Linz): DMODULES AND THE WEYL ALGEBRA 10.4. Jan Šťovíček (NUST Trondheim & MFF UK): SIGMAKOTORZNÍ MODULY A DEFINOVATELNOST 3.4. Lidia Angeleri Huegel (Univ. del'Insubria, Varese): A KEY MODULE OVER PURESEMISIMPLE HEREDITARY RINGS 31.3. P. Marković (Univ. Novi Sad): FINITE ALGEBRAS WITH FEW SUBPOWERS ARE TRACTABLE 27.3. Jiří Tůma: FINITE INTERVALS IN THE SUBGROUP LATTICES OF LOCALLY FINITE GROUPS 13.3. Pavel Růžička: FREE TREE AND WEHRUNG'S THEOREM 9.3. Rüdiger Göbel (Univ. DuisburgEssen): ABSOLUTELY RIGID MODULES 27.2. Pavel Příhoda: BIG PROJECTIVE MODULES OVER SEMILOCAL NOETHERIAN RINGS 20.2. Jan Trlifaj: THE STRUCTURE OF STRONGLY FLAT MODULES OVER VALUATION DOMAINS 9.1. Jan Trlifaj: BAER MODULES 2.1. Jan Šťovíček (MFF UK Praha & NUST Trondheim): A GENERALIZATION OF THE KAPLANSKY THEOREM ON DECOMPOSITION OF PROJECTIVE MODULES 
2005
19.12. CHRISTMAS PARTY 12.12. Jaroslav Ježek: SLIM GROUPOIDS 5.12. Pavel Růžička: 60 LET CLP 28.11. Pavel Příhoda: NKOSOUVISLÉ ALGEBRY 21.11. Jan Trlifaj: HILLOVO LEMMA A JEHO DŮSLEDKY 14.11. Václav Flaška: ZSPOLOOKRUHY 7.11. Aleš Drápal: ALGEBRAICKÉ A GEOMETRICKÉ ASPEKTY LATINSKÝCH ZÁMĚN 24.10. Jan Šťovíček (MFF UK Praha & NUST Trondheim): KONEČNÝ TYP VYCHYLUJÍCÍCH TŘÍD 17.10. Jan Šaroch: ÚPLNOST KOTORZNÍCH PÁRŮ A TELESKOPICKÁ HYPOTÉZA 10.10. Jan Trlifaj: TRANSFER VYCHYLUJÍCÍCH TŘÍD 23.5. Pavel Příhoda: PROJECTIVE MODULES HAVING FINITELY GENERATED RADICALFAKTORMODUL 16.5. Vladimír Souček: LIE ALGEBRA HOMOLOGY AND MACDONALDKAC FORMULAS 2.5. Otto Kerner (HeinrichHeine Univ. Duesseldorf): REPRESENTATIONS OF WILD HEREDITARY ALGEBRAS 26.4. Wolfgang Windsteiger (JohannesKeplerUniv. Linz): A SYSTEM FOR MATHEMATICAL THEORY EXPLORATION 25.4. Septimiu Crivei (BabesBolyai Univ. Cluj): GRUSONJENSEN DUALITY FOR IDEMPOTENT RINGS 19.4. Simion Breaz (BabesBolyai Univ. Cluj): SELFSMALL ABELIAN GROUPS OF FINITE TORSION FREE RANK 18.4. Aleš Drápal: CCLOOPS, CODES, AND THE MONSTER 11.4. C. Hollanti (Univ. Turku and Turku Centre for Comp. Sci): APPLICATIONS OF CYCLIC ALGEBRAS AND ORDERS IN SPACETIME CODING 4.4. Jan Trlifaj: ALL TILTING MODULES ARE OF COUNTABLE TYPE 22.3. Pierre Matet (Universite de Caen): HALESJEWETT THEOREM 21.3. Petr Somberg: LIE ALGEBRA COHOMOLOGY 14.3. Bálint Felszeghy (Univ. of Techn. and Economy, Budapest): THE LEX GAME 7.3. Jan Trlifaj: COTILTING MODULES ARE PUREINJECTIVE (IN ZFC) 28.2. Pavel Příhoda: MATLIS PROBLEM OVER HEREDITARY RINGS 10.1. Jan Šaroch: VYCHYLUJÍCÍ A KOVYCHYLUJÍCÍ MODULY A GÖDELŮV AXIOM KONSTRUOVATELNOSTI 
2004
13.12. Tomáš Kepka: PROBLÉM Z TEORIE ČÍSEL 6.12. Petr Vojtěchovský: ROZŠÍŘENÍ ZALOŽENÁ NA STEINEROVÝCH TROJICÍCH 22.11. Jan Trlifaj: TIGHT SYSTEMS FOR MODULES OF PROJECTIVE DIMENSION 1 15.11. Jan Žemlička: IDEMPOTENTS IN STEADY RINGS 8.11. Pavel Příhoda: THE WEAK KRULLSCHMIDT THEOREM FOR INFINITE DIRECT SUMS OF UNISERIAL MODULES 1.11. Pavel Růžička: APPLICATIONS OF UNIFORM REFINEMENT PROPERTIES SEMILATTICES 25.10. Jiří Tůma: ON SIMULTANEOUS REPRESENTATIONS OF DISTRIBUTIVE SEMILATTICES 18.10. Rüdiger Göbel (Univ. DuisburgEssen): GROUPS HAVING A SIMPLE AUGMENTATION IDEAL IN THEIR GROUP RINGS 11.10. Jan Trlifaj: GAMMASEPARATED COVERS 4.10. Volkmar große Rebel (Univ. Dortmund): GENERALIZED TETRAHEDRON GROUPS AND THE TITS ALTERNATIVE 14.5. Franz Winkler (Techn. Univ. Linz): APPLICATION OF SYMBOLIC COMPUTATION TO ROBOTICS 11.5. Franz Winkler (Techn. Univ. Linz): APPLICATION OF SYMBOLIC COMPUTATION TO ROBOTICS 11.5. Franz Winkler (Techn. Univ. Linz): TOPICS IN GROEBNER BASES 10.5. Franz Winkler (Techn. Univ. Linz): ALGEBRAIC GEOMETRIC COMPUTATION 3.5. Jan Trlifaj: MATLISOVY LOKALIZACE 26.4. David Stanovský: LINEÁRNÍ TEORIE GRUPOIDŮ 16.4. Shmuel Zelikson (Universite de Caen): REPRESENTATION THEORY OF FINITE DIMENSIONAL LIE ALGEBRAS 15.4. Shmuel Zelikson (Universite de Caen): REPRESENTATION THEORY OF FINITE DIMENSIONAL LIE ALGEBRAS 5.4. Jaroslav Ježek: DEFINOVATELNOST PRO KOMUTATIVNÍ GRUPOIDY 29.3. Jan Trlifaj: MODULY NAD DĚDIČNÝMI KONEČNĚDIMENZIONÁLNÍMI ALGEBRAMI 22.3. Pavel Příhoda: SPOČETNÉ DIREKTNÍ SUMY UNISERIÁLNÍCH MODULŮ NAD (ZPRAVA) ŘETĚZCOVÝMI OKRUHY 15.3. Otto Kerner (Math. Inst., HeinrichHeineUniversitaet Duesseldorf): GABRIEL'S THEOREM 
2003
15.12. Christmas party 8.12. D. Donovan (Univ. Queensland): ON MINIMAL DEFINING SETS FOR STEINER TRIPLE SYSTEMS 1.12. Fred Wehrung (Univ. Caen): IDEAL LATTICES OF REGULAR RINGS WITH FINITE STABLE RANK 27.11. M. Ploscica (Math. Inst. SAS, Kosice): CONGRUENCE LATTICES OF ALGEBRAS IN CDVARITIES 24.11. K. Rangaswami (Univ. Colorado): ON TORSIONFREE MODULES OF FINITE RANK OVER DISCRETE VALUATION DOMAINS 20.11. E. Blagoveshchenskaya (St. Petersburg): THE BAERKAPLANSKY THEOREM AND ITS CONSEQUENCES FOR SOME ALMOST COMPLETELY DECOMPOSABLE GROUPS 10.11. Fred Wehrung (Univ. Caen): THE COMPLEXITY OF VON NEUMANN'S COORDINATIZATION 3.11. Fred Wehrung (Univ. Caen): SUBLATTICES OF BIALGEBRAIC LATTICES 20.10. V. Shcherbakov (Chisinau): ON NARY QUASIGROUPS AND SOME OF THEIR APPLICATIONS 13.10. Jan Trlifaj: TILTING AND COTILTING MODULES OF HOMOLOGICAL DIMENSION ONE 6.10. Pavel Prihoda: V(M) OF A SERIAL MODULE OF FINITE GOLDIE DIMENSION (A generalization of the Weak KrullSchmidt Theorem) 23.5. Patrick Dehornoy (University of Caen, Francie): BRAIDBASED CRYPTOGRAPHICAL SCHEMES 22.5. Patrick Dehornoy (University of Caen, Francie): BRAID GROUPS AND BRAID ALGORITHMS 5.5. Slavnostní seminář u příležitosti 65. narozenin docenta Ladislava Berana 7.4. Jaroslav Ježek: O KVAZIIDENTITÁCH A PODOBNÝCH VĚCECH 3.3. P. P. Pálfy: ON THE ISOMORPHISM PROBLEM OF CAYLEY GRAPHS 24.2. Csaba Schneider (Univ. of Western Australia, Perth): PERMUTATION GROUPS AND CARTESIAN DECOMPOSITIONS 
2002
18.11. Jaroslav Ježek 11.11. Tomáš Kepka: COMMUTATIVE RADICAL RINGS 4.11. Robert El Bashir: COREFLECTIONS AND THEIR GENERALIZATIONS 21.10. P.CSörgö (Budapest): SUPER SOLUBLE GROUPS 24.6. Kenneth Johnson (Pensylvania State University): GROUP REPRESENTATION THEORY BY THE HISTORICAL ROUTE 19.6. Friedrich Wehrung (Univ. Caen): SOLVING ALGEBRAIC PROBLEMS WITH BOOLEAN VALUED MODELS IV 18.6. Friedrich Wehrung (Univ. Caen): SOLVING ALGEBRAIC PROBLEMS WITH BOOLEAN VALUED MODELS III 13.6. John Boxall (Univ. Caen): ELLIPTIC CURVES IN CRYPTOGRAPHY II 12.6. John Boxall (Univ. Caen): ELLIPTIC CURVES IN CRYPTOGRAPHY I 12.6. Friedrich Wehrung (Univ. Caen): SOLVING ALGEBRAIC PROBLEMS WITH BOOLEAN VALUED MODELS II 11.6. Friedrich Wehrung (Univ. Caen): SOLVING ALGEBRAIC PROBLEMS WITH BOOLEAN VALUED MODELS I 13.5. P. Příhoda: ÚPLNÉ AFINNÍ POLOGRUPY 6.5. J.Trlifaj: STRUKTURA LIM P_{1} (ŘEŠENÍ FUCHSOVA PROBLÉMU 22) 29.4. W. Holubowski (Tech. Univ. Gliwice): FREE GROUPS OF INFINITE UNITRIANGULAR MATRICES 22.4. František Matúš (UTIA Praha): PODMÍNĚNÁ ZÁVISLOST V GAUSOVSKÝCH VEKTORECH A IDEÁLY POLYNOMŮ 15.4. Jiří Rosický (Masarykova Univerzita v Brně): KOTORZNÍ TEORIE A MODELOVÉ KATEGORIE 25.3. Oldřich Kowalski (MFF UK): O JEDNOM KOMBINATORICKÉM PROBLÉMU SPOJENÉM SE STUDIEM HOMOGENNÍCH GEODETIK NA LIEOVÝCH GRUPÁCH S INVARIANTNÍ METRIKOU 18.3. László Fuchs (Tulane University): TORSIONFREENESS FOR RINGS WITH ZERO DIVISORS 25.2. Lidia Angeleri Hügel (LMU, Mnichov): THE AUSLANDERREITEN FORMULA 7.1. Štěpán Holub: LINEAR SIZE TEST SETS FOR CERTAIN COMMUTATIVE LANGUAGES 
2001
17.12. Jan Trlifaj: APPROXIMATIONS AND INVERSE LIMITS 10.12. Thomas Kucera (Univ. of Manitoba): INJECTIVE ENVELOPES AND THE AXIOM OF CHOICE 3.12. Tomáš Kepka: KOMUTATIVNÍ RADIKÁLOVÉ OKRUHY 26.11. Fred Wehrung (Univ. Caen): DIMENSIONS OF MODULAR AND NONMODULAR LATTICES 19.11. Jiří Velebil (FEL ČVUT): REFLECTIVE AND COREFLECTIVE SUBCATEGORIES OF PRESHEAVES 12.11. Marina Semenova (Matematicheskij Institut, Univ. Novosibirsk): IRREDUNDANT DECOMPOSITIONS IN COPLETE LATTICES 29.10. Jan Žemlička: CONSTRUCTIONS OF SEMIARTINIAN RINGS 22.10. Robert El Bashir: COVERING MORPHISMS OF MODULES 11.10. Otto Kerner (Heinrich Heine Univ. Duesseldorf): WILD HEREDITARY ALGEBRAS 2 8.10. Otto Kerner (Heinrich Heine Univ. Duesseldorf): WILD HEREDITARY ALGEBRAS 1 4.10. David Bedford (Univ. of Keele, Great Britain): DEFINING SETS FOR GROUPS BASED LATIN SQUARES 19.9. M.Dokuchaev (Univ. Sao Paolo): PARTIAL ACTIONS OF GROUPS, PARTIAL GROUP RINGS AND CROSSED PRODUCTS 14.6. Miklos Maroti (Vanderbilt University): THE VARIETY GENERATED BY TOURNAMENTS 4.6. Juha Kortelainen (University of Oulu): ON FINITENESS CONDITIONS FOR SEMIGROUPS 21.5. Alexander Elashvili : ABOUT INDEX OF FINITE DIMENSIONAL LIE ALGEBRAS 14.5. Jaroslav Ježek : NOVĚJŠÍ VÝSLEDKY O VARIETĚ GENEROVANÉ TURNAJI 20.4. Patrick Dehornoy (Univ. Caen): COMPLETE SEMIGROUP PRESENTATIONS 9.4. T.Kepka : ROZŠÍŘENÍ KONEČNĚ GENEROVANÝCH KOMUTATIVNÍCH OKRUHŮ 2.4. V. Dlab (Carleton Univ., Ottawa): STANDARDNĚ KOSZULOVY ALGEBRY 26.3. L.G.Kovacs (ANU, Canberra): MODULE STRUCTURE OF FREE LIE ALGEBRAS 19.3. Jan Trlifaj : VYCHYLUJÍCÍ MODULY A FINITISTICKÉ DIMENZE 12.3. Tomáš Kepka : RADIKÁLOVÉ OKRUHY 5.3. Lidia Angeleri Hügel (LMU, Mnichov): COVERS AND ENVELOPES VIA ENDOPROPERTIES 26.2. Jaroslav Ježek: NĚKTERÉ KOMBINATORICKÉ STRUKTURY 
2000
4.12. Aleš Drápal: SÍLA ORBIT 27.11. Jan Žemlička: UNISERIÁLNÍ MODULY NAD ŘETĚZOVÝMI OKRUHY 20.11. Jan Trlifaj: THE FINITISTIC DIMENSION CONJECTURES 13.11. Pavel Růžička: MAXIMAL SEMILATTICE QUOTIENTS OF DIMENSIONAL GROUPS 6.11. Jiří Tůma: DIMENZNÍ GRUPY 30.10. Simone Wallutis: "The lattice of cotorsion theories is chaotic" 23.10. Robert El Bashir: "Čistoty a pokrytí" 16.10. Tomáš Kepka: 9.10. Jan Trlifaj: "Whitheadův problém v dimenzi 2" 29.5. "SLAVNOSTNÍ SEMINÁŘ U PŘÍLEŽITOSTI SEDMDESÁTÝCH NAROZENIN PROFESORA LADISLAVA PROCHÁZKY" 17.4. Jan Trlifaj: "KOTORZNÍ MODULY" 10.4. Ladislav Beran: "KREJČOVSKÉ DÍLO V TEORII SVAZŮ" 3.4. Alexander Elashvili: "A MAXIMAL COMMUTATIVE SUBALGEBRA OF THE MATRIX CALGEBRA" 27.3. Alexander Elashvili: A CLASSIFICATION OF TRIVECTORS OF 9DIMENSIONAL CSPACE, 2 20.3. Alexander Elashvili: A CLASSIFICATION OF TRIVECTORS OF 9DIMENSIONAL CSPACE, 1 13.3. Tomáš Kepka: KVAZIGRUPY DUÁLNÍCH ZLOMKŮ A KOREFLEXE 6.3. M. Hušek: CHARAKTERIZACE MODULŮ, KTERÉ TVOŘÍ ÚPLNOU PODKATEGORII ABELOVSKÝCH GRUP 28.2. Tomáš Kepka: HAMILTONOVSKÉ TRIMEDIÁLNÍ KVAZIGRUPY 
1999
13.12. Robert El Bashir: THE DENSITY OF PURE SUBMODULES 6.12. Jiří Tůma: REPREZENTACE DISTRIBUTIVNÍCH POLOSVAZU IDEÁLY LOKÁLNĚ MATICOVÝCH ALGEBER 29.11. Jaroslav Ježek: VARIETA GENEROVANÁ USPOŘÁDANÝMI MNOŽINAMI 22.11. Fred Wehrung: DIMENSION THEORY OF PARTIALLY ORDERED SYSTEMS WITH ORTHOGONALITY 8.11. Tomáš Crhák: REALIZACE SIMPLICIÁLNÍCH MNOŽIN POMOCÍ LOKÁLNĚ KONVEXNÍCH ALGEBER 25.10. Enrico Vitale: LOCALIZATIONS: FROM PRESHEAVES TO VARIETIES 18.10. Tomáš Kepka: SOUBLINUV PROBLÉM A JEHO ŘEŠENÍ 11.10. Jan Trlifaj: PRECOVERS INDUCED BY EXT 4.10. Alexander Elashvili: A CLASSIFICATION OF THE PRINCIPAL NILPOTENT PAIRS IN SIMPLE LIE ALG. 27.9. Paul C. Eklof: THE STRUCTURE OF EXT (A, Z) WHEN HOM (A, Z) = 0 14.6. Ján Mináč:IS THE COHOMOLOGY OF GROUPS USEFUL IN DAILY LIFE? 26.5. Cristina Pedicchio: EXACTNESS CONDITIONS OF VARIETIES AND QUASIVARIETIES OF ALGEBRAS 17.5. Manfred Droste: HOMOGENEOUS STRUCTURES IN ALGEBRA AND COMPUTER SCIENCE 10.5. M. Hušek: PRODUCTIVITY OF COREDUCTIVE CLASSES OF TOPOLOGICAL GROUPS 3.5. Vlastimil Dlab: THE CONCEPT OF STRACIFICATION OF ALGEBRAS 26.4. Tomáš Kepka: FRACTIONS AND DUAL FRACTIONS 19. 4. Ladislav Bican: ALMOST PRECOVERS 12.4. Juha Kortelainen: ON TEST SETS AND WORLD EQUATIONS 29.3. Jan Trlifaj: LARGE INDECOMPOSABLE ROOTS OF EXT 22.3. Jiří Tůma: SIMULTÁNNÍ REPREZENTACE DISTRIBUTIVNÍCH SVAZU 8.3. Pavel Růžička:REALIZACE DISTRIBUTIVNÍCH SVAZŮ JAKO SVAZU IDEÁLU VON NEUMANNOVSKY REGULÁRNÍCH OKRUHU 1.3. Lawrence Somer:PSEUDOPRIMES, PERFECT NUMBERS,AND A PROBLEM OF LEHMER 
1998
25.05. Markus Schmidmeier: Knots, tensor product, and modules over quantum groups 18.05. Ladislav Bican: Ultraproducts of Butler groups 11.05. Jan Trlifaj: Tilting preenvelopes and cotilting precovers 04.05. Petr Vojtěchovský: On distances of cyclic groups 27.04. Štěpán Holub:Words, subwords and their powers 20.04. Alberto Tonolo (Univ. Padova): On complementarity of quasitilting triples 06.04. Aleš Drápal: Distances of 2groups 30.03. Vlastimil Dlab (Carleton Univ., Ottawa): On stratifications of algebras 23.03. Jan Trlifaj: Cotilting and a hierarchy of almost cotorsion groups 16.03. Ladislav Beran: On covering in lattices 09.03. Tomáš Kepka: Simple noncommutative semirings 02.03. Robert El Bashir: Semirings of positive elements 23.02. Jaroslav Ježek: Minimal big lattices 05.01. Jaroslav Ježek: The variety generated by tournaments 
1997
15.12. Aplikace (výjezdní
seminář, v laboratoři KA)
8.12. L. Bican: Precovers 01.12. J. Krempa(Univ. Warsaw): Lattice approach to uniform dimension 24.11. O. Gorbačuk(Univ. Lviv): Spiliting torsion in categories of modules and differential closed fields 17.11. T. Kepka: Products of Abelian groups and radical rings 10.11. M. Schmidmeier: Artinian PIrings witch are not artin algebras 03.11. L. Beran: Lattice Meanders 27.10. W. Zimmermann(LMU, Muenchen): Modules which acc for finite matrix subgroups 20.10. J. Trlifaj: Dimension sequences for semiartinian regular rings 13.10. L. Angeleri Huegel (LMU, Muenchen): On a preprojective module describing the underlying algebra 06.10. Tomáš Kepka: The HoelderCartanHilbertChionTallini Theorm 23.06. William Lampe (University of Hawaii): Lattice Representations in General Algebra 19.05. A. Elashvili (Math. Inst. Georg. Acad.Sci.): A classification of zerocompact nilpotent elements in simple Lie Algebras 12.05. J. Žemlička: Steadiness in certain classes of rings 05.05. J. Trlifaj: Cofinal decreasing chains in modules 28.04. A. Elashvili (Math. Inst. Georg. Acad. Sci.): Hermite receprocity for regular representations of cyclic group 