Participants and Abstracts

Adaricheva, Kira (Harold Washington College, USA)
    Equaclosure operators on finite lattices
    (joint work with J. B. Nation)

Calugareanu, Grigore Dumitru (Kuwait University, Kuwait)
    Abelian groups determined
    by subgroup lattices of some direct powers

Campercholi, Miguel (Universidad Nacional de Córdoba, Argentina)
    Axiomatizability by sentences of the form (A)(E)! &p=q

Caspard, Nathalie (University Paris 12, France)
    Semilattices of finite Moore families

Chajda, Ivan (Palacky University, Czech Republic)
    Orthomodular semilattices

Chwastyk, Anna (Technical University of Opole, Poland)

Couceiro, Miguel (University of Tampere, Finland)
    On the lattice of equational classes of operations and its monoidal intervals

Czédli, Gábor (University of Szeged, Hungary)

Csákány, Béla (University of Szeged, Hungary)

Davey, Brian (La Trobe University, Australia)
    Rank is not rank!

Denecke, Klaus (University of Potsdam, Germany)
    T-clones and T-hyperidentities

Dormán, Miklós (University of Szeged, Hungary)

Foldes, Stephan (Tampere University of Technology, Finland)
    On discrete convexity and ordered sets

Freese, Ralph (University of Hawaii, USA)
    Computing the tame congruence theory type set of an algebra

Glazek, Kazimierz (Technical University of Zielona Góra, Poland)
    Around the Gluskin-Hosszu theorem for n-ary group

Goldstern, Martin (TU Wien, Austria)

Graczynska, Ewa Wanda (Technical University of Opole, Poland)
    Derived and fluid varieties

Halas, Radomir (Palacky University, Czech Republic)
    BCC-algebras inherited from posets

Hartman, Miklós (University of Szeged, Hungary)

Haviar, Miroslav (M. Bel University, Slovakia)
    Congruence preserving functions on distributive lattices I

Horváth, Eszter K. (University of Szeged, Hungary)

Horváth, Gábor (Eötvös Loránd University, Hungary)
    The * problem for finite groups

Idziak, Pawel (Jagiellonian University, Poland)

Kaarli, Kalle (University of Tartu, Estonia)
    Arithmetical affine complete varieties and inverse monoids

Kalmárné Németh, Márta (University of Szeged, Hungary)

Kámán, Tamás (University of Szeged, Hungary)

Kapl, Mario (Johannes Kepler University, Austria)
    Interpolation in modules over simple rings

Kátai-Urbán, Kamilla (University of Szeged, Hungary)

Kearnes, Keath A. (University of Colorado, USA)
    Abelian relatively modular quasivarieties

Kiss, Emil W. (Eötvös Loránd University, Hungary)
    Maltsev conditions and centrality

Klima, Ondrej (Masaryk University, Czech Republic)
    Complexity of checking identities in monoids of transformations

Klukovits, Lajos (University of Szeged, Hungary)

Kopamu, Samuel (The PNG University of Technology, Papua New Guinea)
    On certain sublattices of the lattice of all varieties of semigroups

Koppitz, Jörg (Universität Potsdam, Germany)
    Non-deterministic hypersubstitutions

Kun, Gábor (Eötvös Loránd University, Hungary)
    CSP=NP?

Kühr, Jan (Palacky University, Czech Republic)
    Sectionally pseudocomplemented semilattices

Lehtonen, Erkko (Tampere University of Technology, Finland)
    Hypergraph homomorphisms and
    compositions of Boolean functions with clique functions

Machida, Hajime (Hitotsubashi University, Japan)
    Centralizers of monoids containing the symmetric group

Mao, Hua (Hebei University, China)
    Geometric lattices and the connectivity of
    matroids of arbitrary cardinality

Maróti, Miklós (University of Szeged, Hungary)

Márki, László (Alfréd Rényi Institute of Mathematics, Hungary)

Mayr, Peter (Johannes Kepler University, Austria)
    Clones containing the polynomial functions on groups of order pq

McKenzie, Ralph (Vanderbilt University, USA)
    Finite basis problems for quasivarieties,
    and the weak extension property

Megyesi, László (University of Szeged, Hungary)

Monjardet, Bernard (University Paris 1, France)

Niemann, Niklas (Technical University Darmstadt, Germany)

Niven, Todd (La Trobe University, Australia)
    When is an algebra, which is not strongly dualisable,
    not fully dualisable?

Pálfy, Péter P. (Eötvös Loránd University, Hungary)
    Hereditary congruence lattices

Palma, Maria Candida (Universidade de Lisaboa, Portugal)

Pinsker, Michael (Hitotsubashi University, Japan)
    An application of clones over infinite sets to clones over finite sets

Pinus, Alexandr (Novosibirsk State Technical University, Russia)
    On the subsemilattices of formular subalgebras and
    congruences of the lattices of subalgebras and
    congruences of universal algebras

Pitkethly, Jane (La Trobe University, Australia)

Ploscica, Miroslav (Mathematical Institute, Slovak Academy of Sciences, Slovakia)
    Congruence-preserving functions on distributive lattices II

Pöschel, Reinhard (Technische Universität Dresden, Germany)

Radeleczki, Sándor (University of Miskolc, Hungary)
    On congruences of algebras defined
    on sectionally pseudocomplemented lattices
    (joint work with Ivan Chajda)

Rosenberg, Ivo G. (Universite de Montreal, Canada)
    Commuting operations and centralizing clones

Santocanale, Luigi (LIF-CMI Marseille, France)
    Lattices of paths in higher dimension

Santos, Raquel (Universidade de Lisaboa, Portugal)

Stankovský, David (Charles University, Czech Republic)

Szabó, Csaba (Eötvös Loránd University, Hungary)

Szabó, László (University of Szeged, Hungary)

Székely, Zoltán (Gallaudat University, USA)

Szendrei, Ágnes (University of Szeged, Hungary)

Szendrei, Mária (University of Szeged, Hungary)

Szittyai, István (University of Szeged, Hungary)

Terraf, Pedro Sánchez (CIEM UNC, Argentina)
    Varieties with definable factor congruences and BFC

Tritz, Árpád (University of Szeged, Hungary)

Tuma, Jirí (Charles University, Czech Republic)
    Congruence lattices of algebras with permuting congruences

Valeriote, Matthew A. (McMaster University, Canada)
    An intersection property of subalgebras in congruence distributive varieties

Vértesi, Vera (Eötvös Loránd University, Hungary)
    Checking identities in algebras

Waldhauser, Tamás (University of Szeged, Hungary)

Wehrung, Friedrich (Université de Caen, France)
    Recent results on the dimension theory of lattice-related structures

Willard, Ross (University of Waterloo, Canada)
    The full implies strong problem for commutative rings

Zádori, László (University of Szeged, Hungary)