The Universal Kolyvagin Recursion Implies the Kolyvagin Recursion

نویسنده

  • YI OUYANG
چکیده

Let Uz be the universal norm distribution and M a fixed power of prime p, by using the double complex method employed by Anderson, we study the universal Kolyvagin recursion occurred in the canonical basis in the cohomology group H(Gz ,Uz/MUz). We furthermore show that the universal Kolyvagin recursion implies the Kolyvagin recursion in the theory of Euler systems. One certainly hopes this could lead a new way to find new Euler systems.

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تاریخ انتشار 2002