I hail from Lithuania.
Am from Institute of Mathematics in Vilnius, Lithuania
My research interests lie between mathematics and computer science.
I am mainly interested in proving lower bounds on computational complexity of concrete problems.
Most of my papers are available on-line.
My collection of links.
On weekends, I have also written several books; click on the images to visit their home pages.
The last one, joint with Igor Sergeev, leads to the original pdf file:
What interesting happened during my stay in Frankfurt:
Ben Rossman's visit
Mario Szegedy's visit
Sasha Razborov's visit
my student, Matthias Krieger, has written an interesting paper on monotone circuits.
I am an editor of:
Lithuanian Mathematical Journal
Electronic Colloquium on Computational Complexity
My work is/was supported by:
Institut für Informatik
Lst. Theoretische Informatik
Postfach 11 19 32
D-60054 Frankfurt am Main
Affiliation: Dr. habil., Prof. (German Privatdozent), Principal Researcher (full professor) at Vilnius University, Institute of Mathematics and Computer Science in Vilnius, Lithuania. Currently at University of Frankfurt within a DFG project.