Sunday, MAY 18, 2008; Morning Session

8:00-9:00 AM	COFFEE AND PASTRIES
	COMBINATORICS SESSION
	(Math Tower -MW- 154)
9:30-9:50 AM	K.T. Arasu (Wright State University)
	On Two-Circulant Weighing Matrices
10:00-10:20 AM	Nishali Mehta (The Ohio State University)
	Graph games with restricted degrees
10:20-11:00 AM	BREAK
11:00-11:20 AM	Nuh Aydin (Kenyon College)
	Search for Good Linear Codes
11:30-11:50 AM	Christopher Matthew McClain (The Ohio State University)
	The Clique Chromatic Index of Line Graphs
	GROUP THEORY SESSION
	(Psychology Building -PS- 002)
8:30-8:50 AM	Arturo Magidin (University of Louisiana at Lafayette)
	Capability of semiextraspecial groups. Preliminary Report.
9:00-9:20 AM	Viji Thomas (Binghamton University)
	The Nonabelian Tensor Product of
	Finite Groups is Finite: A Homology Free Proof
9:30-9:50 AM	Nor Muhainiah Mohd Ali (Universiti Teknologi Malaysia)
	Using GAP to Compute Homological Invariants of
	2-Generator Non-Torsion Groups of Nilpotency Class Two
9:50-10:30 AM	BREAK
10:30-10:50 AM	Elizabeth Wilcox (Binghamton University)
	Certain Normal Subgroups of Complete Groups
11:00-11:20 AM	Arnold D. Feldman (Franklin & Marshall College)
	Lattice Properties, Normality, and Subnormality in Finite Groups
11:30-11:50 AM	Luise-Charlotte Kappe (Binghamton University)
	On $n$ -Scorza groups

	THEORY OF RINGS AND MODULES SESSION
	(Math Building -MA- 240)
9:30-9:50 AM	Hai Q. Dinh (Kent State University, Warren)
	Constacyclic codes of length $p^s$ over $\mathbb{F}_{p^m}+u\mathbb{F}_{p^m}$
10:00-10:20 AM	Benigno R. Parra (Ohio University, Athens)
	Rational Power Series and Periodicity of Sequences
10:30-10:50 AM	Gangyong Lee (The Ohio State University, Columbus)
	Rickart modules
11:00-11:20 AM	Dinh Hai Hoang (Mahidol University, Thailand)
	A weaker form of p-injectivity
11:30-11:50 AM	Cosmin Roman (The Ohio State University)
	TBA