List of Papers

  1. Second bounded cohomology and bounded generation of wreath products (with B. Sury), submitted.
  2. Commutativity degrees of wreath products of finite abelian groups (with B. Sury), Bull. Aust. Math. Soc. 77 (2008), no. 1, 31  36. pdf
  3. Bounded generation of S-arithmetic subgroups of isotropic orthogonal groups over number fields (with A.S. Rapinchuk), J. Number Theory 119 (2006), no. 1, 28  48. pdf (This is an extended version of the paper, it includes a self-contained proof of Witt's theorem for local lattices.)
  4. SLn(F[x]) is not boundedly generated by elementary matrices: explicit proof, Electron. J. Linear Algebra 11 (2004), 162  167. pdf
  5. On bounded cohomology of amalgamated products of groups, Int. J. Math. Math. Sci. (2004), no. 40, 2103  2122. pdf
  6. Bounded generation of some S-arithmetic orthogonal groups (with A.S. Rapinchuk), C. R. Acad. Sci. Paris Ser. I Math 333 (2001),  no. 5, 395  398.

* These files are the preprint versions of the papers and might differ from the journal version, especially in the enumeration of statements and equations. For the actual papers, refer to the corresponding journals.

   Colloquium Talks