Some Trends in Algebra '07

Preliminary programme:

Monday, September 3
     9:00 - 9:15 Opening
9:15 - 10:15 Sarah Glaz: Homological characterizations of Pruefer-like rings
10:15 - 10:35 coffee break
10:35 - 11:05 Pedro Antonio Guil Asensio: Decompositions of modules and generalized Mittag-Leffler modules
11:10 - 11:40 Pavel Ruzicka: CLP and related problems
11:45 - 12:15 Mamoon Ahmed: Semigroup Crossed products and Toeplitz algebras
12:20 Problem session I ("Questions")
Tuesday, September 4
   9:00 - 10:00 Gennadi Puninski: Generalized lattices from point of view of projective modules
10:00 - 10:20 coffee break
10:20 - 10:50 Carlo Toffalori: The model theoretic complexity of modules over commutative noetherian rings
10:55 - 11:25 Sonia L'Innocente: Model Theory of modules and Diophantine Geometry: possible interactions on Lie algebras
11:30 - 12:30 Pavel Prihoda: How could we classify big projectives over Z[A5]?
17:00 Beer tasting in the local CZU brewery
Wednesday, September 5
   9:00 - 10:00 Enrico Gregorio: Finitistically quasi-tilted rings
10:00 - 10:20 coffee break
10:20 - 10:50 Sergio Estrada: Rings with finite Gorenstein global dimension
10:55 - 11:25 David Pospisil: Tilting and cotilting modules over 1-Gorenstein rings
11:30 - 12:00 Jan Trlifaj: Some tilting modules for 2-Gorenstein rings
14:00 Excursion to local University tropical greenhouses (approx. 1 hour)
19:00 Conference banquet
Thursday, September 6
   9:30 - 10:30 Jan Saroch: Deconstruction of cotorsion pairs and telescope conjecture
10:30 - 10:50 coffee break
10:50 - 11:20 Jan Stovicek: The Telescope Conjecture and vanishing of the transfinite radical
11:25 - 11:55 Jan Zemlicka: Self-small modules over perfect rings
12:00 - 12:30 Hoger Ghahramani: Differential polynomial rings of triangular matrix rings
Friday, September 7
   9:00 - 10:00 Lutz Strüngmann: Structure problems for Ext and Bext.
10:00 - 10:20 coffee break
10:20 - 10:50 Simion Breaz: Warfield duality for self-small mixed groups
10:55 - 11:25 Josef Jirasko: On prime and coprime modules and preradicals
11:30 - 12:00 Mehdi Alaeiyan: On the normality of t Cayley hypergraphs on abelian groups
12:05 Problem session II ("Answers")

Invited talks

Sarah Glaz (University of Connecticut, Storrs), Homological characterizations of Pruefer-like rings,
Enrico Gregorio (Univ. di Verona), Finitistically quasi-tilted rings,
Pavel Prihoda (Univ. Karlova v Praze, CRM Barcelona), How could we classify big projectives over Z[A5]?,
Gennadi Puninski (The University of Manchester), Generalized lattices from point of view of projective modules,
Jan Saroch (Univerzita Karlova v Praze), Deconstruction of cotorsion pairs and telescope conjecture,
Lutz Strüngmann (Universität Duisburg-Essen), Structure problems for Ext and Bext.



Registred participants
(last modified: August 30)

participant talk accomodation
Mamoon Ahmed (Univ. of Newcastle), Semigroup Crossed products and Toeplitz algebras, 9/2-7, 1 single-room.
Mehdi Alaeiyan (Iran Univ. of Science and Technol.), On the normality of t Cayley hypergraphs on abelian groups, 9/2-8, 1 double-room.
Simion Breaz (Babes-Bolyai Univ.), Warfield duality for self-small mixed groups, 9/2-8, 1 single-room, 1 double-room.
Camelia Dicu (Babes-Bolyai Univ.), - 9/2-8, 1 double-room.
Sergio Estrada (Univ. de Murcia), Rings with finite Gorenstein global dimension, 9/2-8, 1 double-room.
Hoger Ghahramani (Tarbiat Modares Univ.), Differential polynomial rings of triangular matrix rings, 9/2-7, 1 single-room.
Enrico Gregorio (Univ. di Verona), Finitistically quasi-tilted rings, 9/2-8, 1 single-room, 1 double-room.
Pedro Antonio Guil Asensio (Univ. de Murcia), Decompositions of modules and generalized Mittag-Leffler modules 9/1-8, 1 double-room.
Josef Jirasko (Czech Technical University), On prime and coprime modules and preradicals -
Tomas Kepka (Charles Univ.), - -
Sonia L'Innocente (University of Camerino), Model Theory of modules and Diophantine Geometry: possible interactions on Lie algebras 9/2-6, 1 single-room.
Petr Nemec (Czech Agr. Univ.), - -
Takashi Okuyama (Yamagata Univ.), - 9/2-9, 1 single-room.
David Pospisil (Charles Univ.), Tilting and cotilting modules over 1-Gorenstein rings -
Pavel Ruzicka (Charles Univ.), CLP and related problems -
Jan Stovicek (NUST Trondheim & Charles Univ.), The Telescope Conjecture and vanishing of the transfinite radical -
Carlo Toffalori (Univ. of Camerino), The model theoretic complexity of modules over commutative noetherian rings, 9/3-7, 1 single-room.
Jan Trlifaj (Charles Univ.), Some tilting modules for 2-Gorenstein rings -
Jan Zemlicka (Charles Univ.), Self-small modules over perfect rings -




Department of Algebra