1 citations · 1 across the 3 of their papers we have counts for
3 papers
math.AC2005
The singular Riemann-Roch theorem and Hilbert-Kunz functions
Kazuhiko Kurano
In the paper, by the singular Riemann-Roch theorem, it is proved that the class of the e-th Frobenius power can be described using the class of the canonical module for a normal lo…
math.AG2003
The total coordinate ring of a normal projective variety
E. Javier Elizondo, Kazuhiko Kurano, Kei-ichi Watanabe
The total coordinate ring TC(X) of a normal variety is a generalization of the ring introduced and studied by Cox in connection with a toric variety. Consider a normal projective v…
math.AC2002★ 1 cited
Todd classes of affine cones of Grassmannians
Kazuhiko Kurano, Anurag K. Singh
A local ring R is said to be a Roberts ring if tau_R([R]) = [Spec R]_dim R, where tau_R is the Riemann-Roch map for Spec R. Such rings satisfy a vanishing theorem for the Serre int…