Second Honolulu Conference on Abelian Groups and Modules

Time	Thursday 7/26	Friday 7/27	Saturday 7/28	Monday 7/30	Tuesday 7/31	Wednesday 8/1
09:00-09:30	Peter Loth	Greg Hjorth	Ola Helenius	Bruce Olberding	Lutz Strüngmann	Manfred Dugas
09:30-10:00			Vishal Goundar			Kulumani Rangaswamy
10:00-10:30	Dikran Dikranjan	Mohamed F.Yousif	Zhifeng Hao	Daniel Simson	Friedrich Kasch	Paolo Zanardo
10:30-10:45	Break	Break	Break	Break	Break	Break
10:45-11:15	Chun-Gil Park	Pjek-Hwee Lee	Sergio Lopez-Permouth	S. Tariq Rizvi	Alexander Fomin	Charles Vinsonhaler
11:15-11:45	Tsai-Lien Wong	Tsiu-Kwen Lee	George Ivanov	Jae Keol Park	Silvana Bazzoni	Bill Wickless
11:45-01:30	Lunch	Lunch		Lunch	Lunch	Lunch
01:30-02:00	Peter Hilton	Peter Hilton		Paul Cohen	Paul Cohen	Phill Schultz
02:00-02:30						Laszlo Fuchs
02:30-03:00	Laszlo Fuchs	Rüdiger Göbel		Paul Eklof	Elbert Walker	Takashi Okuyama
03:00-03:15	Break	Break		Break	Break	Fred Richman
03:15-03:45	Daniel Simson	Jim Reid		Yiqiang Zhou	Ulrich Dittmann
03:45-04:15	Alexander Fomin	Brendan Goldsmith		Kalathoor Varadarajan	Michael Nahler
04:15-04:45	Luigi Salce	Claudia Metelli		Robert El Bashir	Otto Mutzbauer

Speaker	Topic	Time
Silvana Bazzoni	Extending the notion of cotorsion abelian groups to modules over commutative domains	Tu 7/31, 11:15-11:45
Paul Cohen	Forcing and Independence Results	M 7/30, 1:30-2:30, Tu 7/31, 1:30-2:30
Dikran Dikranjan	Algebraic features of the abelian groups (e.g., free rank, p-ranks, etc.) preserved under homeomorphisms w.r.t. functorial topologies	Th 7/26, 10:00-10:30
Radoslav Dimitric	Work in progress	W 8/1, 3:45-4:15
Ulrich Dittmann	Tight subgroups of almost completely decomposable groups	Tu 7/31, 3:15-3:45
Manfred Dugas	Completely decomposable groups with one distinguished completely decomposable subgroup	W 8/1, 9:00-9:30
Paul Eklof	The affinity of set theory and abelian group theory	M 7/30, 2:30-3:00
Robert El Bashir	On covers and covering morphisms	M 7/30, 4:15-4:45
Alexander Fomin	Abelian Groups in Russia	Th 7/26, 3:45-4:15
Alexander Fomin	Quotient divisible mixed groups	Tu 7/31, 10:45-11:15
Laszlo Fuchs	Abelian Groups in Hungary	Th 7/26, 2:30-3:00
Laszlo Fuchs	Additive ideal theory in non-noetherian domains	W 8/1, 2:00-2:30
Rüdiger Göbel	Abelian Groups in Germany and England	F 7/27, 2:30-3:00
Brendan Goldsmith	Some aspects of minimality in Abelian Groups	F 7/27, 3:45-4:15
Vishal Goundar	On spectra of graphs related to free products of abelian groups	Sa 7/28, 9:30-10:00
Zhifeng Hao	A Note on I_0-rings and I_0-modules over generalized triangular matrix rings	Sa 7/28, 10:00-10:30
Ola Helenius	The Kervaire-Murthy conjectures and unit-type bases in integer group rings	Sa 7/28, 9:00-9:30
Peter Hilton	The Birth of Homological Algebra	Th 7/26, 1:30-2:30, F 7/27, 1:30-2:30
Greg Hjorth	On determining the classification difficulty of countable torsion free abelian groups	F 7/27, 9:00-10:00
George Ivanov	A Characterization of FGC rings	Sa 7/28, 11:15-11:45
Friedrich Kasch	Local-injective and local-projective modules	Tu 7/31, 10:00-10:30
Sergio Lopez-Permouth	Modules with the internal exchange property	Sa 7/28, 10:45-11:15
Pjek-Hwee Lee	Compositions of Derivations in Prime Rings	F 7/27, 10:45-11:15
Tsiu-Kwen Lee	Skew Derivations algebraic over Prime Rings and Their Constants	F 7/27, 11:15-11:45
Peter Loth	Purity and topological purity in locally compact abelian groups	Th 7/26, 9:00-10:00
Claudia Metelli	Decomposing base-changes of B(1)-groups	F 7/27, 4:15-4:45
Otto Mutzbauer	Corners of Butler groups	Tu 7/31, 4:15-4:45
Michael Nahler	Isomorphism Classes of Uniform Groups	Tu 7/31, 3:45-4:15
Takashi Okuyama	Quasi-purifiable subgroups and height matrices	W 8/1, 2:30-3:00
Bruce Olberding	Applications of the study of torsion-free modules to commutative algebra	M 7/30, 9:00-10:00
Jae Keol Park	Quasi-Baer Hulls of Rings	M 7/30, 11:15-11:45
Chun-Gil Park	Derivations in Banach Modules	Th 7/26, 10:45-11:15
Kulumani Rangaswamy	On stacked bases theorem and generalization	W 8/1, 9:30-10:00
Fred Richman	Pre-abelian clan categories	W 8/1, 3:00-3:30
Jim Reid	Mid-Century in Seattle	F 7/27, 3:15-3:45
S. Tariq Rizvi	On the extending properties for fully invariant submodules	M 7/30, 10:45-11:15
Luigi Salce	Abelian Group Theory in Italy	Th 7/26, 4:15-4:45
Phill Schultz	The upper central series of the maximal normal p-subgroup of Aut(G)	W 8/1, 1:30-2:00
Daniel Simson	Jerzy Los and a History of Abelian Groups in Poland	Th 7/26, 3:15-3:45
Daniel Simson	A problem of D. Arnold and subprojective representations of posets over uniserial algebras	M 7/30, 10:00-10:30
Lutz Strüngmann	A consistency result on infinite rank Butler groups	Tu 7/31, 9:00-10:00
Kalathoor Varadarajan	Noetherian Generalised Power Series Rings and Modules	M 7/30, 3:45-4:15
Charles Vinsonhaler	K_0-like constructions for almost completely decomposable groups	W 8/1, 10:45-11:15
Elbert Walker	Abelian Groups at New Mexico State University	Tu 7/31, 2:30-3:00
Bill Wickless	Multi-isomorphism for mixed groups	W 8/1, 11:15-11:45
Tsai-Lien Wong	Certain additive subgroups on prime rings	Th 7/26, 11:15-11:45
Mohamed F.Yousif	On Three Open Questions on Quasi-Frobenius Rings	F 7/27, 10:00-10:30
Jie-Tai Yu	Automorphism groups of polynomial rings	Sa 7/29, 10:00-10:30
Paolo Zanardo	u-independence and quadratic u-independence in the construction of indecomposable finitely generated modules	W 8/1, 10:00-10:30
Yiqiang Zhou	An annihilator condition of modules	M 7/30, 3:15-3:30