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International Conference on Algebras, Modules and Rings
July 14-18, 2003
Faculty of Sciences of the University of Lisbon
Lisbon, Portugal

Organizers
A. P. Alexandre (Nova de Lisboa), P. Carvalho Lomp (Porto), A. V. Fonseca (Lusofona - Lisboa, Leicester), M. L. Galvao (Lisboa), C. Lomp (Porto), M. T. Nogueira (Lisboa), C. Santa-Clara (Lisboa) - coordinator, M. E. Simões (Lisboa)

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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.

Invited Speakers

Pere Ara Finitely presented modules over Leavitt algebras
Pedro A. Guil Asensio Left Cotorsion Rings
Michel Van den Bergh Flops and derived equivalences.
Iain Gordon Rational Cherednik algebras and applications
Osamu Iyama Representation dimension of artin algebras
Steffen Koenig Comparing Schur algebras, upwards and downwards
Tsit-Yuen Lam Corner Ring Theory: A Generalization of Peirce Decompositions
Lawrence Levy Representation type of Commutative Noetherian Rings
Olivier Mathieu Connection on stable bundle
Jan Okninski Quadratic algebras of skew type
Barbara L Osofsky Quasideterminants and Roots of Polynomials over Division Rings
José Antonio de la Peña Hochschild cohomology of algebras and epimorphisms
Claus Michael Ringel Basic properties of the module category of an artin algebra.
Catarina Santa-Clara Goldie dimension applied to Linear Operator Theory
Manuel Saorín Categorical invariance of automorphism groups of rings and algebras
Jan Schröer A decomposition theory for irreducible components of module varieties
Alberto Tonolo Cotilting modules versus Canonical modules for Cohen-Macaulay rings
Jan Trlifaj Cotorsion pairs

Algebras and their representations

Daciana Alina Alb Some coreflective categories of topological modules
Jan Adriaenssens The modular group and quiver representations
Helena Albuquerque Quadratic Malcev superalgebras
Zvi Arad Classification of integral table algebras via a given subset of their algebra constants
David M. Arnold Endowild representation type and generic representations of finite posets
Esther Beneish Lattice invariants, generic matrices and other rationality problems.
Grzegorz Bobinski On simply connected generically finite algebras
Victor Bovdi Generalized crystallographic groups with indecomposable holonomy group
Aslak Bakke Buan Tilting in tubes
Giovanna Carnovale Quantized universal enveloping algebras at the roots of unity and spherical conjugacy classes
William Chin Local Theory of Almost Split Sequences for Comodules
Flávio Ulhoa Coelho Endomorphism algebras of projective modules over laura algebras
Gabriella D'Este Tilting and cotilting-type modules
Yuriy Drozd Derived tame and wild algebras
Alice Fialowski Deformations of three dimensional Lie algebras
André Fonseca Ringel duality for Harish-Chandra modules
Angela Holtmann The s-tame dimension vectors for stars
Andrew Hubery Representations of a quiver with automorphism
Tibor Juhász The derived length of Lie soluble group algebras
Mark Kleiner Abelian categories, almost split sequences, and comodules
Piroska Lakatos Zeros of Coxeter and reciprocal polynomials
Zbigniew Leszczynski Locally hereditary tame algebras
Mojgan Mahmoudi On Injectivity of Projection Algebras
Frantisek Marko Schur superalgebras in characteristic p
Robert Marsh Tilting modules and cluster algebras
Antonio J. Calderón Martín On locally finite split Lie triple systems
Constantin Nastasescu Splitting properties for rational modules
M. Teresa Nogueira Radicals and socles of an algebra without identity
Manuel Forero Piulestán On infinte dimensional Lie algebras.
Tsetska Rashkova P.I. algebras with involution
Igor K. Redchouk Generalization of function \rho and representations of quivers in Hilbert spaces
Alexander Retakh Structure and representations of conformal algebras
Sonia L. Rueda Finite dimensional representations of invariant differential operators
Ana Paula Santana Some results on the classification of quasiassociative algebras
José Carlos Santos Homologically induced modules for Lie superalgebras
Andrzej Skowronski On Galois coverings of selfinjective algebras
Adrian Williams Does the Murphy subalgebra of the Hecke algebra have a Grobner-Shirshov basis?
Milos Ziman On local embeddability of groups and group algebras
Grzegorz Zwara On the zero set of semi-invariants for quivers

Module theory

El-Amin Kaidi Weakly Noetherian or Artinian modules and rings
Klaus Robert Aehle Complexity of degenerations of modules
Khaled Al-Takhman Comatrix Corings
Septimiu Crivei On divisible modules with respect to a torsion theory
Sergio Estrada Torsion free covers of cotorsion modules
Alberto Facchini Projective modules and divisor homomorphisms
Grigory Garkusha Triangulated categories and the Ziegler spectrum
Enrico Gregorio Cotilting dualities
Lidia Angeleri Hügel Tilting modules and Gorenstein rings
Thomas G. Kucera The shape of indecomposable injective modules over non-commutative noetherian rings
Miroslav Kures Weil modules
Christian Lomp Central closure for ring extensions with additional module structure
Leandro Marin Topologies and functors between categories of modules for nonunital rings
María José Arroyo Paniagua Spectral Torsion Theories and a General Theory of Types
Federico Raggi Semiprime preradicals and semiprime modules.
Lutz Struengmann Generalized E-rings
Lia Vas Applying Torsion Theories to Finite von Neumann algebras
Indah Emilia Wijayanti Coprime Coalgebras and Dual Algebras

Non-commutative Algebraic Geometry

Tatiana Gateva-Ivanova Set-theoretic Solutions of the Yang-Baxter Equations
Dirk Kussin Projective coordinate algebras of exceptional curves
Wendy Tor Lowen Deformations of abelian categories

Ring theory

Elena Aladova Identities in nil-algebras over a field of a prime characteristic
Phạm Ngọc Ánh On a question of Mueller
Mamadou Barry On the FGI-Rings
Adalbert Bovdi Applications of the group identities theory to the group of units
Lekbir Chakri Nonsingular zeros of quartic polynomials over finite fields
Juan Cuadra Torsion Classes and F-Noetherian Coalgebras
Javad Asadollahi Dehaghi Homological dimensions of Modules over Commutative Noetheian rings
Vitor O. Ferreira Invariants of free algebras
Laszlo Fuchs Primal ideals in commutative rings without finiteness conditions
Franz Halter-Koch C-monoids and the multiplicative structure of integral domains
Roozbeh Hazrat Reduced K-theory for Azumaya algebras
Natalia K. Iyudu About Serre's conjecture in noncommutative case.
Algirdas Kaucikas Strongly prime rings, ideals and their applications
Elena Kireeva Some extremal varieties of associative algebras
Peter Malcolmson Expansions of prime ideals in noncommutative rings
Ryszard Mazurek Pseudo-chain rings and pseudo-uniserial modules
Francesc Perera The exchange property of Gromov's translation algebras
Robert Raphael On one-accessible regular algebras
Raquel Reis On lattice-ordered commutative semigroups
Ángel del Río Groups of units of integral group rings of Kleinian type
Javier Sánchez Serdà On a theorem of Ian Hughes about division rings of fractions
Hisa Tsutsui On rings with the same set of proper ideals
Mihail Ursul Structure theorems on countably compact rings
Peter Vamos The matrix type of rings
Paolo Zanardo Intersections of powers of a principal ideal and primality
Jan Zemlicka Classes of modules over regular semiartinian rings
Rita Zuazua Standard Noether Normalizations of the Graph Subring


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