On the cohomology of polyhedral products with space pairs (D¹, S⁰)

2013/01/08 by Li Cai, Cai, Li · 2 citations
Mathematics · #Advanced Combinatorial Mathematics #Algebraic structures and combinatorial models #Commutative Algebra and Its Applications #math.AT

paper · pdf · doi:10.48550/arxiv.1301.1518

10 pages

arxiv created 2013/01/10 · arxiv updated 2013/01/11

Abstract

In this note we prove that the integer cohomology ring of polyhedral products with space pairs (D¹, S⁰) can also be described explicitly by a multiplicative Hochster's formula.

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• Integral cohomology groups of real toric manifolds and small covers
• On products in a real moment-angle manifold

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