Preprints and Publications
o Morse Theory and Euler Characteristic of Sections of
Spherical Varieties. Tarnsformation Groups, Vol. 9 (2003), No. 1, 47-63.
o SAGBI Bases and Degeneration of Spherical Varieties to Toric
Varieties. Michigan Math. J. 53 (2005), no. 1, 109-121.
PDF file (144K)
PS file (321K)
o Vector Fields and Cohomology Ring of Toric
Varieties. Canadian Math. Bulletin (2005)
PDF file (149K)
PS file (327K)
o Efficient Algorithm for the Arithmetic on
the Hyperelliptic Jacobians of Genus 3 (with Cyril Guyot and Vijay
Patankar) Journal of Ramanujan Mathematical Society, 19 (2004),
No.2, 119-159.
This work has been done with support of Kaston Chase and Karthika Tech.
PDF file (2MB)
o Vector Fields, Torus Actions and Equivariant Cohomology (with J.
Carrell and V. Puppe). To appear in Pacific Journal of
Mathematics
PDF file (260K)
o Morse Theory and Euler Characteristic of Sections of
Spherical Varieties (Ph.D. thesis, Univ. of Toronto).
PDF file (372K)
PS file (347K)