I am a professor in St. Petersburg State University. I have several papers on (additive Galois module structure of) local fields, formal groups, and finite group schemes. Currently I am studying Voevodsky's motives and their cohomology. In the process I introduced the notion of a weight structure for a triangulated category; this seems to be an interesting piece of homological algebra (that possibly could be applied to algebraic topology). See http://arxiv.org/abs/0903.0091 for a survey of some of my recent results. You can send me letters to mbondarko gmail.com. In particular, if you answered one of my questions, please tell me how can I mention you in my papers!
24 Most significant results in motivic integration theory? Aug 19 '13
22 The most important facts, modern surveys, and readable introductions to p-adic cohomology theories (crystalline cohomology and the mysterious functor) Feb 14 '14
20 Can there be two continuous real-valued functions such that at least one has rational values for all x? Sep 10 '10
15 Theorems with unexpected conclusions May 7 '10
14 What is the purpose of section 3 of BBD? Apr 11 '13