Modes, Modals, Related Structures,
and Their Applications

March 9-23, 1997


Organizing Committee

J. Jezek, Praha, Czech Republic; K. Kearnes, Fayetteville, Arkansas, USA;
A. Romanowska, Warsaw, Poland (co-chair); J.D.H. Smith, Ames, Iowa, USA (co-chair);
Á. Szendrei, Szeged, Hungary

The working meeting "Modes, modals, related structures, and their applications" is intended to highlight recent developments in the theory of modes (idempotent and entropic algebras) and modals (semilattice-ordered modes), and interactions with algebra, geometry, combinatorics and other disciplines. The aim of the meeting is to bring together researchers working in these areas, and provide a forum for participants to meet, to share with others their recent results, and to work together in an informal atmosphere. Topics we expect to be considered include the following:
  1. Algebraic aspects of modes (structure, classification, varieties, clones, representations).
  2. Modals (modals of submodes, semilattice modes, semimodules and semirings).
  3. Categorical aspects of modes and modals.
  4. Applications and relations to other areas:
The schedule will consist of 2 or 3 general talks in the mornings, followed by afternoon seminars. If you are interested please email one of the co-chairs, A. Romanowska or J.D.H. Smith, or write to:

Anna Romanowska				Jonathan Smith
Institute of Mathematics		Department of Mathematics
Warsaw University of Technology		Iowa State University
Pl. Politechniki 1			Ames, Iowa 50011, USA
00-661 Warsaw, Poland