Journal of Siberian Federal University. Mathematics & Physics / Multi-Logarithmic Differential Forms on Complete Intersections

Full text (.pdf)
Issue
Journal of Siberian Federal University. Mathematics & Physics. 2008 1 (2)
Authors
Aleksandrov, Alexandr G.; Tsikh, Avgust K.
Contact information
Alexandr G.Aleksandrov: Institute of Control Sciences,Russian Academy of Sciences,Profsoyuznaya 65, Moscow, 117997,Russia, e-mail: ; Avgust K.Tsikh: Institute of Mathematics, Siberian Federal University, Svobodny 79, Krasnoyarsk, 660041, Russia, e-mail:
Keywords
complete intersection; multi-logarithmic differential forms; regular meromorphic differential forms; Poincar'e residue; logarithmic residue; Grothendieck duality; residue current
Abstract

We construct a complex of sheaves of multi-logarithmic differential forms on a complex analytic manifold with respect to a reduced complete intersection; and define the residue map as a natural morphism from this complex onto the Barlet complex of regular meromorphic differential forms: It follows then that sections of the Barlet complex can be regarded as a generalization of the residue differential forms defined by Leray. Moreover, we show that the residue map can be described explicitly in terms of certain integration current.

Pages
105-124
Paper at repository of SibFU
https://elib.sfu-kras.ru/handle/2311/710