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2:30 p.m. Perfect colorings of hypercubes. Dima Fon-Der-Flaass*, Institute of Mathematics (Novosibirsk); University
(985-05-153)
3:00 p.m. List partition problem for graphs. Kathie Cameron, Wilfrid Laurier University
Elaine Eschen, West Viriginia Univeristy
Chinh T. Hoang, Wilfrid Laurier University
R. Sritharan*, The University of Dayton
(985-68-139)
3:30 p.m. Parameter inequalities for orthogonal arrays with mixed levels. Wiebke S Diestelkamp*, University of Dayton
(985-05-82)
4:00 p.m. Radio-chromatic numbers for triangular strips and planar grids. Allen J. Schwenk*, Western Michigan University
(985-05-57)
4:30 p.m. Fractional design theory. Matthew P Walsh*, Indiana-Purdue Fort Wayne
(985-05-25)
5:00 p.m. Some Upper Bounds on the Breadth of Convex Subset Lattices in Multipartite Tournaments. Darren B Parker*, University of Dayton
Randall F Westhoff, Bemidji State University
Marty J Wolf, Bemidji State University
(985-05-216)
8:30 a.m. On Rosa-type Labelings and Graph Decompositions. Saad I. El-Zanati*, Illinois State University
Andrew D. Blinco, University of Queensland
Charles L. Vanden Eynden, Illinois State University
(985-05-320)
9:00 a.m. Orthomorphisms of finite groups. Anthony B Evans*, Wright State University
(985-05-239)
9:30 a.m. On a simple group of order 504, its automorphism group, and related combinatorial structures. M H Klin, University of Delaware
S Reichard, University of Delaware
A J Woldar*, Villanova University
(985-05-206)
10:00 a.m. Siamese association schemes in miniature: A link between generalized quadrangles, graphs and Steiner designs. Mikhail H Klin*, Department of Mathematical Sciences, University of Delaware
Sven Reichard, Department of Mathematical Sciences, University of Delaware
(985-05-232)
10:30 a.m. Rotational Symmetries, Chain and Skipless Path Decompositions of the Boolean Lattice. Peter Hamburger*, IPFW
(985-05-71)
11:00 a.m. Triple Arrays. W. D. Wallis*, Department of Mathematics, Southern Illinois University, Carbondale, IL62901-4408
(985-05-188)
3:00 p.m. Counting closed walks in vertex-transitive graphs. Robert Jajcay*, Indiana State University
(985-05-199)
3:30 p.m. Displacement phenomena for finite universal graphs. Roger B. Eggleton*, Illinois State University
James A. MacDougall, University of Newcastle, NSW, Australia
(985-05-310)
4:00 p.m. Chordal bipartite analogs of 2-trees and isolated failure immune networks. Terry A McKee*, Wright State University
(985-05-16)
4:30 p.m. Application of visibility graphs to robot navigation. N Manickam*, DePauw University
Nagi Rao, Oak Ridge National Lab
(985-05-155)