Talks (1994):



Jan Ambrosiewicz:
"cn(PSL(2,K))=4 for K=Q, R"

Stylianos Andreadakis:
"IA-automorphisms of free groups"

Zenon I. Borewicz:
"Lattices of intermediate subgroups"

A. A. Bovdi:
"Some problems of group rings of infinite groups"

Colin M. Campbell:
"Defining relations for Hurwitz groups"

Piotr W. Gawron:
"Semigroups identities in varieties of groups"

Piotr Grzeszczuk:
"Gradings, derivations and automorphisms of some algebras which are nearly"

Barbara Harezlak:
"On varieties of groups with no semigroup identity"

Waldemar Holubowski:
"On symmetric words in groups"

Eric Jespers:
"Units in group rings"

Marek Kepczyk:
"On rings which are sums of two subrings"

Bertalan Kiraly:
"A problem of Seghal"

Alexander B. Konovalov:
"Modular group algebras of 2-groups of maximal class"

Jan Krempa:
"Rings with periodic unit groups"

Janos Kurdics:
"On group algebras with metabelian unit groups"

Olga Macedonska:
"On group and semigroup identities"

Ryszard Mazurek:
"On distributive group rings"

Jan Okninski:
"Semigroups of matrices"

A. Yu. Olshanskii:
"Quotients of finite exponent for hyperbolic groups"

Edmund F. Robertson:
"Finitely presented groups and semigroups"

A. L. Shmelkin:
"On some undecidable problems in varieties of groups"

Ralph Stoehr:
"Elements of finite order in relatively free groups"

Andrzej Strojnowski:
"On torsion free groups with trivial center"

V. I. Sushchanskii:
"Direct limits of finite symmetric groups with diagonal embedding"

Yaroslav Sysak:
"On the adjoint group of a radical ring"

Attila Szakacs:
"Unitary subgroup of the Sylow p-subgroupp of the group of normalised units"

Witold Tomaszewski:
"On the fixed points series for permutation of generators"

Alexander Zimmermann:
"Outer automorphism group may become inner in the integral group ring"

Back