Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4590370 | Journal of Functional Analysis | 2013 | 21 Pages |
Abstract
We describe various approaches to Coleff–Herrera products of residue currents Rj (of Cauchy–Fantappiè–Leray type) associated to holomorphic mappings fj. More precisely, we study to which extent (exterior) products of natural regularizations of the individual currents Rj yield regularizations of the corresponding Coleff–Herrera products. Our results hold globally on an arbitrary pure-dimensional complex space.
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Physical Sciences and Engineering
Mathematics
Algebra and Number Theory