| 
              
             |  
            Rings graded by inverse semigroups 
               Speaker: Douglas Munn 
 
              University of Glasgow, U.K.  | 
          
 
          
            | 
              
             |  
            Natural Dualities 
               Speaker: David Clark  
              State University of New York, U.S.A.  | 
          
 
          
            | 
              
             |  
            General products and decompositions of rings 
               Speaker: David Easdown 
 
              University of Sidney, Australia  | 
          
 
          
            | 
              
             |  
            (More) General Discriminators 
               Speaker: Paolo Aglianò 
 
              Universidade de Siena, Itália  | 
          
 
          
            | 
              
             |  
            Stochastic ordering in the performance analysis of quality control charts 
               Speaker: Manuel Cabral Morais 
              CEMAT  | 
          
 
          
            | 
              
             |  
            On Ekaterinburg seminar: "Algebraic systems" 
               Speaker: Shevrin 
 
              Ural State University, Russia  | 
          
 
          
            | 
              
             |  
            On the Center of the Enveloping Algebra of a Classical Simple Lie Algebra 
               Speaker: Ian Musson  
              University of Winconsin, Milwaukee, U.S.A.  | 
          
 
          
            | 
              
             |  
            Profinite identities for finite semigroups whose subgroup belong to a given pseudovariety 
               Speaker: Mikhail Volkov 
 
              Ural State University, Russia  | 
          
 
          
            | 
              
             |  
            Alguns resulta
dos acerca de operadores de potência sobre pseudovariedades 
               Speaker: Ana Paula Escada 
 
              Universidade de Coimbra, Portugal  | 
          
 
          
            | 
              
             |  
            Ordenação estocástica: história e aplicações 
               Speaker: Manuel Cabral Morais 
              CEMAT  | 
          
 
          
            | 
              
             |  
            Abstract Algebraic Logic. Applications to Computer Science (II) 
               Speaker: Don Pigozzi 
 
              Iowa State University, U.S.A.  | 
          
 
          
            | 
              
             |  
            Vizinhanças da diagonal de Weil e conexões de Galois: uniformidades em reticulados locais 
               Speaker: Jorge Picado  
              Universidade de Coimbra, Portugal  | 
          
 
          
            | 
              
             |  
            Objectos bilivres em e-variedades de semigrupos regulares 
               Speaker: Luís António Oliveira 
 
              Universidade do Porto, Portugal  | 
          
 
          
            | 
              
             |  
            O reticulado dos tipos de interpretabilidade como o local certo para apreciar e compreender as condições de Maltsev 
               Speaker: Luís Sequeira 
 
              CAUL, Universidade de Lisboa, Portugal  | 
          
 
          
            | 
              
             |  
            O problema da complexidade de Krohn-Rhodes 
               Speaker: Jorge Almeida  
              Universidade do Porto, Portugal  | 
          
 
          
            | 
              
             |  
            Abstract Algebraic Logic. Applications to Computer Science (I) 
               Speaker: Don Pigozzi
 
              Iowa State University, U.S.A.  | 
          
 
          
            | 
              
             |  
            Computacional tools in semigroup theory and their application to semigroup presentations 
               Speaker: Nikola Ruskuc 
 
              University of St. Andrews, 
 U.K.  | 
          
 
          
            | 
              
             |  
            New perspectives in duality theory for distributive lattice-ordered algebras 
               Speaker: Hilary Priestley  
              University of Oxford, U.K.  | 
          
 
          
            | 
              
             |  
            Words guaranteeing minimal image 
               Speaker: Mikhail Volkov  
              Ural State University, Russia  | 
          
 
          
            | 
              
             |  
            On the equation JmH=J*H 
               Speaker: Benjamim Steinberg  
              Universidade do Porto, Portugal  | 
          
 
          
          
            |    
              
              
               |