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AAA62 - Workshop on General Algebra (62. Arbeitstagung Allgemeine Algebra)
June 14-17, 2001
Johannes Kepler University Linz, Department of Algebra, Stochastics, and Knowledge Based Mathematical Systems
Linz, Austria

Organizers
Guenter F. Pilz

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Abstracts

This is an archive of abstracts accepted to this conference. For more listing and sorting options, see the active list.

1.Universal Algebra

Erhard Aichinger The polynomial functions on certain semidirect products of groups
Grzegorz Binczak Equational bases for monounary weak varieties
Dejan Delic Badly structured classes of algebras
Klaus Denecke Presolid Varieties of Semirings
Dietmar Dorninger Ring-like structures with unique symmetric difference related to quantum logic
Günther Eigenthaler Balanced Congruences
Martin Goldstern Clones on infinite sets: Results and open questions
Jens-Uwe Grabowski Generalized relational varieties
Miroslav Haviar The `Full vs Strong' Problem in duality theory
Richard Holzer Orthomodular partial algebras
Joanna Kaleta Ternary representations of GBbi-QRs (Generalized Boolean bi-Quasirings)
Helmut Lánger Restricted congruence regularity of algebras
Dragan Mašulović Turning retractions of an algebra into an algebra
Katarzyna Matczak Quasivarieties of commutative binary modes
Agata Pilitowska Interval bilattices and some other simple bilattices
Gabriele Ricci Two-ary integers can improve LISP addressing and justify universal affine notions.
Anna Romanowska Varieties of binary modes
Barbara Roszkowska-Lech Abelian Quandles
J. Sichler Coconnectedness
Olga Sokratova On pullback flatness of acts over \Omega-rings
Mikhail Volkov The finite basis problem for semigroups of triangular matrices
Shelly Wismath Short-Solid Superassociative Varieties of Type (n)
Anna Zamojska-Dzienio Embedding sums of cancellative modes over a normal band into semimodules

2.Lattice Theory

Gerhard Dorfer On congruences in orthomodular lattices
Kalle Kaarli Equivalence lattices and the functions they support
Alex J. Lemin On Gelfand's Problem concerning graphs, lattices, and ultrametric spaces
Florence Micol Notes on pasting
Miroslav Ploscica Some properties of distributive congruence lattices
Sándor Radeleczki The direct decomposition of L-algebras and lattices into products of subdirectly irreducible factors
John Rhodes The q theory: Scott continuous functions on the algebraic lattice of all pseudo-varieties of finite semigroups satisfying global Mal'cev conditions.
E. Tamas Schmidt Congruence-preserving extensions of lattices
Branimir Seselja Complete meet irreducibles, closure operator and DM completions
Andreja Tepavcevic Special elements in posets

3.Computational Methods in Algebra

Franz Binder Computational Methods for Transformation Near-rings
Bruno Buchberger Groebner Bases and Theorema
Andrei Krokhin Classifying the complexity in Allen's algebra
Péter P. Pálfy Black-box recognition of finite simple groups

4.Algebra and Discrete Mathematics

Manasi Athale A short note on generation of class of rings with subrings having different multiplicative identity than the ring
Tim Boykett Automata, Algebra and Algorithms: Efficient Exhaustive Enumeration

5.Classical Algebraic Structures

Evgenii L. Bashkirov Irreducible linear groups of degree 3 over a quaternion division ring, containing a root subgroup
Howard E. Bell Some rings related to periodic rings
Ladislav Bican Relative purity over noetherian rings
G.L. Booth Radicals whose semisimple classes satisfy a generalized ADS condition.
Jürgen Ecker 1-affine complete groups
Jan Galuszka Finite idempotent groupoids
Kazimierz Glazek Pseudo-nearrings and quasi-moduls over them
Eckehart Hotzel Large right projective ideals in monoids with 0
Peter Hubert A construction of triply factorized groups using local near-rings
Ali Iranmanesh A Characterization of PSU (3, q) for q>5
A.V. Kelarev On complete and bipartite Cayley graphs
Sergei Limarenko Extension of density theorem for graded rings
Smile Markovski On semigroups with identity xxy=y
Peter Mayr Fixed-point-free Representations and Frobenius Groups
Petr Vojtěchovský Octonions, finite simple Moufang loops, and groups of type G2
Mirjana Vukovic About extra- and para- graded rings


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