8:30 a.m. When voter preferences are partially ordered. Michael Ackerman, Bellarmine University
Sul-Young Choi, LeMoyne College
Peter Coughlin, University of Maryland
Eric Gottlieb, Rhodes College
Japheth Wood*, Chatham College
(1011-06-263)
9:30 a.m. Polygonal Designs: Existence and Construction. Gargi Bhattacharyya*, Dept. of math. at Iowa State University
John Hegeman, Stanford University
Jeff Langford, Drake University
Joohyung Kim, Iowa State University
Sung Y. Song, Iowa State University
(1011-05-314)
8:00 a.m. Delay Dynamic Equations with Stability. Robert J. Krueger*, Concordia University, St. Paul
Douglas R. Anderson, Concordia College
Allan C. Peterson, University of Nebraska-Lincoln
(1011-39-96)
11:00 a.m. Some Results on Structured M-matrices. J. Ding*, Department of Mathematics, The University of Southern Mississippi
Wallace C. Pye, Department of Mathematics, The University of Southern Mississippi
(1011-15-30)
10:30 a.m. Square-zero matrices over commutative local rings. Luchezar L. Avramov*, University of Nebraska, Lincoln
Ragnar-Olaf Buchweitz, Universty of Toronto
Srikanth Iyengar, University of Nebraska
Claudia Miller, Syracuse University
(1011-13-259)
9:00 a.m. Alexander Quandle Identification. Gabriel Murillo*, University of California, Riverside
Sam Nelson, University of California, Riverside
Anthony Thompson, University of California, Riverside
(1011-55-341)
11:00 a.m. The Pebbling Number for Graphs. Joyce Charlesworth, Warren-Wilson College
Theang Ho*, University of Nebraska-Lincoln
Brian Keinath, Central Michigan University
David Lin, Princeton University
(1011-05-338)
9:00 a.m. Generators for vector bundles. Mohan Kumar Neithalath, Washington University in St. Louis, St. Louis MO
A. P. Rao, University of Missouri -St. Louis
Ravindra V Girivaru*, Washington University in St. Louis, St. Louis MO
(1011-14-221)
9:30 a.m. Ranks of Complements of Graphs. Gayla S Domke*, Purdue University North Central
George J Davis, Georgia State University
Charles R Garner, Rockdale County High School
(1011-05-351)
11:00 a.m. Local $3$-colorings of complete graphs. Steven Klee, Valparaiso University
Daniel Menna, Valparaiso University
Amy Palash, Valparaiso University
Zsuzsanna Szaniszlo*, Valparaiso University
William Young, Valparaiso University
(1011-05-242)