2017/11/17 by Rina Anno, Anno, Rina, Timothy Logvinenko +1 · 1 citation
Mathematics · #14F05 (Primary) #18D20 #18E30 #18G99 #Advanced Algebra and Geometry #Algebraic Geometry (math.AG) #Algebraic structures and combinatorial models #Category Theory (math.CT) #FOS: Mathematics #Homotopy and Cohomology in Algebraic Topology
paper · pdf · doi:10.48550/arxiv.1711.06649
openalex publication_date 2017/11/17 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
We prove that for any ℙn-functor all the convolutions (double cones) of the three-term complex FHR \xrightarrowψ FR \xrightarrowtr Id defining its ℙ-twist are isomorphic. We also introduce a new notion of a non-split ℙn-functor.