Research interests of Dr. Penkava

A common theme in most of my research is the use of cohomological methods to solve problems related to topology, mathematical physics, and algebra.

  Curriculum Vitae

Research Papers

Most of my papers can be obtained here.

A paper which was partially funded by the Office of University Research and was published in December 1998 in the Asian Journal of Mathematics is listed below.

Ribbon Graphs, Quadratic Differentials on Riemann Surfaces and Algebraic Curves Defined over  $\bar Q$.

with Motohico Mulase.

My final report on  NSF grant  012067,  U.S.-Hungary Mathematics Research on Cohomology and Deformations of Infinity and Lie Algebras