7:00 a.m. Schutzenberger groups of H-classes of transformation semigroups. K. D. Magill, Jr.*, State University of New York, College at Buffalo
(854-20-27)
7:30 a.m. Croisot-Teissier semigroups, their automorphisms and automorphism groups. Graham Wood*, University of Canterbury, New Zealand
(854-20-78)
8:00 a.m. Idempotent rank in finite full transformation semigroups. John M. Howie, University of St. Andrews, Scotland
Robert B. McFadden*, University of Louisville
(854-20-226)
8:30 a.m. Divisible actions of semigroups. John A. Hildebrant*, Louisiana State University, Baton Rouge
(854-20-251)
9:00 a.m. Minimal degree of arbitrary finite inverse semigroups. Boris M. Schein*, University of Arkansas, Fayetteville
(854-20-252)
9:30 a.m. The lattice of semigroup varieties (updated). Trevor Evans*, Emory University
(854-20-617)
7:00 a.m. Normal semigroups of one-to-one transformations. Inessa Levi*, University of Louisville
W. Wiley Williams, University of Louisville
(854-20-358)
7:30 a.m. One relator inverse monoids and rational subsets of one relator groups. J. B. Stephen*, Northern Illinois University
(854-20-462)
8:00 a.m. Immersions of graphs and free inverse categories. Stuart W. Margolis*, University of Nebraska, Lincoln
John C. Meakin, University of Nebraska, Lincoln
(854-20-474)
8:30 a.m. Free products of inverse semigroups. Peter R. Jones*, Marquette University
(854-20-483)
9:00 a.m. On congruences and congruence lattices of G_X-normal semigroups. Inessa Levi, University of Louisville
Steven Seif*, University of Louisville
(854-20-603)
9:30 a.m. The P(G)= BG conjecture. John Rhodes*, University of California, Berkeley
(854-99-611)