AMS Sectional Meeting Program by Special Session

Current as of Tuesday, April 12, 2005 15:09:41

Associate secretaries:
Susan J Friedlander, AMS susan@math.northwestern.edu

Friday October 24, 1997, 9:00 a.m.-10:50 a.m.
Special Session on Semigroups and Their Applications, I
Room 147, Physics Building
Organizers:
Karl E. Byleen, Marquette University karlb@marque.mscs.mu.edu
Peter R. Jones, Marquette University jones@mscs.mu.edu
- 9:00 a.m.
  One relator inverse monoids with trivial group of units.
  John C Meakin*, University of Nebraska at Lincoln
  (927-20-344)
- 9:30 a.m.
  HNN extensions of semilattices
  Akihiro Yamamura*, Telecommunications Advancement Organization of Japan
  (927-20-111)
- 10:00 a.m.
  HNN-extensions of inverse semigroups.
  Tatiana Jajcayova*, University of Nebraska at Lincoln
  (927-20-335)
- 10:30 a.m.
  Endomorphisms of finite symmetric semigroups.
  Boris M. Schein*, University of Arkansas, Fayetteville, Arkansas
  (927-20-281)

Friday October 24, 1997, 2:30 p.m.-4:50 p.m.
Special Session on Semigroups and Their Applications, II
Room 147, Physics Building
Organizers:
Karl E. Byleen, Marquette University karlb@marque.mscs.mu.edu
Peter R. Jones, Marquette University jones@mscs.mu.edu
- 2:30 p.m.
  Semigroups Generated by a Group and an Idempotent.
  Donald B McAlister*, Northern Illinois University
  (927-20-329)
- 3:00 p.m.
  On varieties of epigroups with completely regular square.
  Tatyana A Ershova*, Marquette University, Milwaukee, WI
  (927-20-337)
- 3:30 p.m.
  Pseudovarieties of inverse monoids and equations in groups.
  Robert L. Ruyle*, University of Nebraska at Lincoln
  (927-20-356)
- 4:00 p.m.
  Lattice isomorphisms of regular semigroups
  K. G. Johnston-Thom*, University of Charleston
  (927-20-280)
- 4:30 p.m.
  Finite Primitive Semigroups.
  Steven Seif*, University of Louisville
  Johnny Ray Sena, University of Louisville
  (927-20-373)

Saturday October 25, 1997, 9:00 a.m.-10:50 a.m.
Special Session on Semigroups and Their Applications, III
Room E-230, Engineering and Mathematical Sciences Building
Organizers:
Karl E. Byleen, Marquette University karlb@marque.mscs.mu.edu
Peter R. Jones, Marquette University jones@mscs.mu.edu
- 9:00 a.m.
  Monoid deformations and group representations
  Mohan S Putcha*, North Carolina State Univ
  (927-20-105)
- 9:30 a.m.
  Quasiregular Algebraic Monoids
  Lex E. Renner*, University of Western Ontario
  (927-20-277)
- 10:00 a.m.
  Flatness properties of $S$-acts
  Sydney Bulman-Fleming*, Wilfrid Laurier University
  (927-20-136)
- 10:30 a.m.
  Free semigroups in the variety $x^2=x^3$.
  Joseph B. Stephen*, Northern Illinois University
  (927-20-376)

Saturday October 25, 1997, 2:30 p.m.-4:50 p.m.
Special Session on Semigroups and Their Applications, IV
Room E-230, Engineering and Mathematical Sciences Building
Organizers:
Karl E. Byleen, Marquette University karlb@marque.mscs.mu.edu
Peter R. Jones, Marquette University jones@mscs.mu.edu
- 2:30 p.m.
  Commutative semigroup cohomology
  P. A. Grillet*, Tulane University
  (927-20-38)
- 3:00 p.m.
  Congruences of $S_n$-normal semigroups
  Inessa Levi*, University of Louisville
  (927-20-218)
- 3:30 p.m.
  Semigroups and Social Networks.
  George R Barnes*, University of Louisville
  Patrica B Cerrito, University of Louisville
  Inessa Levi, University of Louisville
  (927-20-379)
- 4:00 p.m.
  Identities of finite semigroups.
  Olga Sapir*, University of Nebraska
  (927-20-378)
- 4:30 p.m.
  Dehn functions of groups.
  Mark V Sapir*, Vanderbilt University
  (927-20-377)

Inquiries: meet@ams.org