Her email address is at gmail.com and the name is "m point h point rosas".

New web page Aug 2006.

Welcome to my homepage. I am a visiting professor at the University of York. Before coming here, I was a posdoctoral fellow at Laboratoire de combinatoire et d'informatique mathématique of the Université du Québec à Montréal, and a professor of mathematics at the Universidad Simón Bolívar in Caracas, Venezuela.

I wrote my Ph.D thesis at Brandeis University under the supervision of professor Ira Gessel. My research field is Algebraic Combinatorics. I'm interested in the study of symmetric functions, (and its generalizations such as MacMahon SF or symmetric functions in noncommutative variables), the free Lie algebra, permutation statistics, and enumerative combinatorics.

If you are interested on my research, you may want to look at my
publications and preprints. I have
also written a couple of
artículos en español dedicated to my students in Caracas.

This semester I will be teaching Applications of Logic to Discrete Mathematics
.

Some courses that I have taught (and that have their own
homepage):
Probability Theory,
Generating Functions,
Introduction to
Algebra,
and
Analysis II.