MAILING ADDRESS:
Department of Mathematics
College of Science
University of Utah
Salt Lake City, Utah 84112-0090
PHONE: 801-581-6851
FAX: 801-581-4148
OFFICE: JWB 101
EMAIL:

Research Interests

Arithmetic algebraic geometry: p-adic Hodge theory, Galois representations, p-adic cohomology.

Papers

• K-theory of log-schemes I , 34 pages, Doc. Math., to appear.
• On uniqueness of p-adic period morphisms , 50 pages, PAMQ (issue dedicated to J.-P. Serre), to appear.
• Semistable Conjecture via K-theory , Duke Math. J. 141 (2008), no. 1, 151-178.
• p-adic motivic cohomology in arithmetic , International Congress of Mathematicians. Vol. II, 459--472, Eur. Math. Soc., Zürich, 2006
• p-adic motivic cohomology in arithmetic geometry , slides of a talk given at ICM2006, Madrid.
• Toric singularities: log-blow-ups and global resolutions , J. Algebraic Geom. 15 (2006), no. 1, 1--29.
• Cohomology of crystalline smooth sheaves , Compositio Math. 129 (2001), no. 2, 123--147.
• Crystalline Conjecture via K-theory , Ann. Sci. École Norm. Sup. (4) 31 (1998), no. 5, 659--681.
• On the image of p-adic regulators , Invent. Math. 127 (1997), 375--400.
• Duality in the cohomology of crystalline local systems , Compositio Math. 109 (1997), no. 1, 67--97.
• Cohomology of crystalline representations , Duke Math. J. 71 (1993), no. 3, 747--791.

Teaching