Decomposition of residue currents
Decomposition of residue currents
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残余电流分解
DOI:
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发表时间:
2007
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通讯作者:
Elizabeth Wulcan
中科院分区:
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作者:
M. Andersson;Elizabeth Wulcan
Abstract Given a submodule and a free resolution of J one can define a certain vector-valued residue current whose annihilator is J. We make a decomposition of the current with respect to Ass J that corresponds to a primary decomposition of J. As a tool we introduce a class of currents that includes usual residue and principal value currents; in particular these currents admit a certain type of restriction to analytic varieties and more generally to constructible sets.