Universal Coefficients and Mayer-Vietoris Sequence for Groupoid Homology

arXiv:2602.08998v3 Announce Type: replace Abstract: We study homology of ample groupoids via the compactly supported Moore complex of the nerve. Let $A$ be a topological abelian group. For $n\ge 0$ set $C_n(\mathcal G;A) := C_c(\mathcal G_n,A)$ and define $\partial_n^A=\sum_{i...

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