K0 of Invariant Rings and Nonabelian H 1
نویسنده
چکیده
We give a description of the kernel of the induction map K0(R) → K0(S), where S is a commutative ring and R = S G is the ring of invariants of the action of a finite group G on S. The description is in terms of H(G,GL(S)).
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تاریخ انتشار 1998