2:15 p.m. Reflexive closures of spaces of Toeplitz operators. Edward A. Azoff*, University of Georgia
Marek Ptak, University of Agriculture, Poland
(908-47-630)
2:45 p.m. What is a nonselfadjoint operator algebra? David P. Blecher*, University of Houston
(908-46-213)
3:15 p.m. Free semigroup algebras, $I$. Kenneth R. Davidson, University of Waterloo
David R. Pitts*, University of Nebraska, Lincoln
(908-47-573)
3:45 p.m. Free semigroup algebras, $II$. Kenneth R. Davidson*, University of Waterloo
David R. Pitts, University of Nebraska, Lincoln
(908-47-457)
4:15 p.m. Algebraic orders on $K_0$ and limit algebras. Allan P. Donsig*, University of Waterloo
(908-46-550)
4:45 p.m. Points of spectral continuity in algebras and manifolds. Douglas R. Farenick*, University of Regina
Woo Young Lee, Sung Kyun Kwan University,
(908-47-373)
5:15 p.m. Simultaneous triangularization: Problems and some solutions. Peter Rosenthal*, University of Toronto
(908-47-459)
5:45 p.m. Recent progress in operator algebras. Frank L. Gilfeather*, University of New Mexico
(908-47-807)
6:10 p.m. On weakly closed Lie ideals of nest algebras. Timothy D. Hudson, East Carolina University
Laurent W. Marcoux*, University of Alberta
Ahmed Ramzi Sourour, University of Victoria
(908-47-171)
8:00 a.m. Stable invariant subspaces. Don W. Hadwin*, University of New Hampshire
John B. Conway, University of Tennessee, Knoxville
(908-47-575)
8:30 a.m. Extreme points in triangular $UHF$ algebras. Timothy D. Hudson, East Carolina University
Elias G. Katsoulis, East Carolina University
David R. Larson*, Texas A & M University, College Station
(908-47-590)
9:00 a.m. A new S. Brown-Lomonosov type lemma. Bernard Chevreau, University of Bordeaux I, France
WingSuet Li*, Georgia Institute of Technology
Carl M. Pearcy, Texas A & M University, College Station
(908-47-487)
9:30 a.m. Factoring upper triangular operators through the diagonal. John L. Orr*, University of Nebraska, Lincoln
David R. Pitts, University of Nebraska, Lincoln
(908-47-770)
10:00 a.m. Topological nilpotence. Justin R. Peters*, Iowa State University
Warren R. Wogen, University of North Carolina, Chapel Hill
(908-47-755)
10:30 a.m. Positive-definite functions on semigroups and isometric representations. Gelu Fanica Popescu*, University of Texas, San Antonio
(908-47-344)
11:00 a.m. Classification of direct systems of $4$-cycle digraph algebras. Stephen C. Power*, University of Lancaster, England
Allan P. Donsig, University of Waterloo
(908-46-184)
11:30 a.m. Higher-dimensional amenability for operator algebras. Alan T. Paterson, University of Mississippi
Roger R. Smith*, Texas A & M University, College Station
(908-46-652)
2:15 p.m. Higher order Ext groups and the similarity problem. Sarah H. Ferguson*, University of Houston
(908-47-347)
2:45 p.m. Extensions of operators. Warren R. Wogen*, University of North Carolina, Chapel Hill
(908-47-343)
3:15 p.m. From scaling function to wavelet. Xingde Dai*, University of North Carolina, Charlotte
Shijie Lu, Zhejiang University, Peoples Republic of China
(908-47-634)
3:45 p.m. Mappings preserving invertible elements of Banach and C* algebras. Lawrence A. Harris*, University of Kentucky
Richard V. Kadison, University of Pennsylvania
(908-46-441)