9:00 a.m. Compactifying covers of 3-manifolds. Mike Mihalik*, Vanderbilt University
(890-20-36)
9:40 a.m. Tame combings and rewriting systems for groups. Susan M. Hermiller*, University of Melbourne, Australia
John Meier, Lafayette College
(890-20-37)
10:20 a.m. Normalizers in semihyperbolic groups. Juan M. Alonso*, Stockholm University, Sweden
(890-20-96)
2:30 p.m. Groups course quasi-isometric to H^2 x R. Eleanor G. Rieffel*, University of Southern California
(890-22-81)
3:10 p.m. Automatic structures on extensions of F_2 by Z. Thomas Brady*, Brigham Young University
(890-20-80)
3:50 p.m. Constructing (semi) hyperbolic groups via cubical complexes. John Meier*, Lafayette College
(890-20-41)
4:30 p.m. Pseudo-Ansov diffeomorphisms with prescribed cubic expansions. Richard W. Kenyon*, Centre National de la Recherche Scientifique, France
(890-20-42)
2:30 p.m. CAT(O) reflection manifolds. F. D. Ancel, University of Wisconsin, Milwaukee
M. W. Davis, Ohio State University, Columbus
C. R. Guilbault*, University of Wisconsin, Milwaukee
(890-53-132)
3:10 p.m. CAT(O) 4-manifolds with a tame point are Euclidean. Paul Thurston*, Cornell University, Ithaca
(890-57-73)
3:50 p.m. Cut points in the boundary of negatively curved groups. Philip L. Bowers*, Florida State University
(890-20-117)