Article
A global view of residues in the torus
JOURNAL OF PURE AND APPLIED ALGEBRA
Publication Date
1997
Abstract
We study the total sum of Grothendieck residues of a Laurent polynomial relative to a family f1,…,fn of sparse Laurent polynomials in n variables with a finite set of common zeroes in the torus T = (C*)n. Under appropriate assumptions we may embed T in a toric variety X in such a way that the total residue may be computed by a global object in X, the toric residue. This yields a description of some of its properties and new symbolic algorithms for its computation.
Pages
119-144
Citation Information
E Cattani and A Dickenstein. "A global view of residues in the torus" JOURNAL OF PURE AND APPLIED ALGEBRA Vol. 117 (1997) Available at: http://works.bepress.com/eduardo_cattani/20/
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