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Endomorphisms of the Cohomology Algebra of Certain Homogeneous Spaces

2025/09/11 by Goswami, Arnab, Sarkar, Swagata
#57T15 #Algebraic Topology (math.AT) #FOS: Mathematics

paper · doi:10.48550/arxiv.2509.09363

Abstract

Let Mn,k denote the homogeneous space SO(2n) / U(k) × SO(2n-2k) . We study the endomorphisms of the rational cohomology algebra of Mn,k, where n-k ≠ k-1.

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