arXiv · 2306.03738
Finitistic Spaces with the Orbit Space FP^n x S^m
Abstract
Let G = S^d, d = 0, 1 or 3, act freely on a finitistic connected space X. This paper gives the cohomology classification of X if a mod 2 or rational cohomology of the orbit space X/G is isomorphic to the product of a projective space and sphere FP^n x S^m, where F = R, C or H, respectively. For a free involution on X, a lower bound of covering dimension of the coincidence set of a continuous map f: X -> R^k is also determined.
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Anju Kumari, Hemant Kumar Singh. 2023-06-06. Finitistic Spaces with the Orbit Space FP^n x S^m. https://arxiv.org/abs/2306.03738
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