The Cohomology Rings of the Orbit Spaces of Free Transformation Groups of the Product of Two Spheres
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چکیده
Let G = Zp, p a prime (resp. S1), act freely on a finitistic space X with mod p (resp. rational) cohomology ring isomorphic to that of Sm×Sn. In this paper we determine the possible cohomology algebra of the orbit space X/G.
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تاریخ انتشار 2000