PUBLICATIONS:

Here find all my books, papers, and software with some brief description.

Most of my papers since 2002 are available at the mathematics ArXiv.
I am glad to send old reprints by request.

RESEARCH INTEREST and DESCRIPTION:

My broad area of research is Computational Discrete Mathematics, namely
the design of algorithms and computation in Mathematics related to structures
with finitely many pieces or elements.

Here is a summary of my work , with some highlights.

My papers fall in the five main subtopics (with some intersection):

Combinatorics,
Algebra,
Convexity,
Algorithms and,
Optimization

Research Seminar: CACAO

Because of my interests I run a hands-on weekly seminar baptized as the C.A.C.A.O Seminar
(indeed, it provides sweet intelectual caffeine and people bring chocolate(s) and food to share too).

Students interested should feel welcome to contact me. Here is some information for undegraduate and graduate students who wish to work with me.