Athens Algebra Seminar

OUCRA Events

OUOSU Ring Theory Talks
Journal of Algebra and its Applications

JAA cover

Ohio University Center for Ring Theory and Applications


The CRA is on Facebook, click here to visit our site and become a Fan!

OU Center of Ring Theory and its Applications
OU-OSU Ring Theory Seminar
Hail to the CRA!

department of mathematics

SergioR. Lopez

Sergio R. López-Permouth, 
Professor of Mathematics and
Director of the Center of Ring Theory and its Applications (CRA)
The CRA is also on Facebook.


Math 163B: Introduction to Calculus

Math 314: Introductory Modern Algebra

Office Hours: M, T, and Th: 1:10-2:00,
  or by appointment.

Schedule of meetings with Graduate Students

Mathematical Genealogy

 math genealogy
Figure out your mathematical academic relatives
(you might be my long-lost cousin!)

Aqui esta la pagina Facebook para la RICIG

A finite simple group (of order two)



Advances in Mathematics of Communications

Advances in Mathematics of Communication

Codes over Rings,
contains the chapter "On the Structure of Cyclic and Negacyclic Codes Over Finite Chain Rings"
by Hai Quang Dinh, Steve Szabo and myself.

Codes over Rings
Revista de Matematica

revista de matematica teoria y aplicaciones
Proceedings Volume
(with Dinh Van Huynh)
for the 2008 conference in honor of S.K. Jain on his retirement from Ohio University.

Advances in Ring Theory