Publications & Preprints & Talks

  Publications     Preprints     Talks    

Publications

• On the Frobenius stable part of Witt vector cohomology. (to appear in Mathematische Annalen)
• On the Beilinson-Hodge conjecture for $H^2$ and rational varieties. (to appear in Mathematical Research Letters)
• Higher direct images of the structure sheaf in positive characteristic. (to appear in Algebra Number Theory)
• Étale cohomology of the complement of a linear subspace arrangement. (to appear in Journal of K-Theory)
• Motives of hypersurfaces of very small degree. Proc. Amer. Math. Soc. 138 (2010), no. 2, 435-444.
• First coniveau notch of the Dwork family and its mirror. Math. Res. Lett. 16 (2009), no.4, 563-575.
• Motivic cohomology of the complement of hyperplane arrangements. Duke Math. J. 138 (2007), no. 3, 375-389. arXiv:math/0601737v2

Preprints

• On p-adic periods for mixed Tate motives over a number field (October 2011)
• Hodge-Witt cohomology and Witt-rational singularities (April 2011)

Talks

• Higher direct images of the structure sheaf in positive characteristic. Workshop on Higher Dimensional Algebraic Geometry, National Taiwan University, April 2010.