Topological criteria for \(\mathbf k\)-formal arrangements

zbMath1129.52009arXivmath/0608448MaRDI QIDQ880220

Ştefan O. Tohǎneanu

Publication date: 14 May 2007

Published in: Beiträge zur Algebra und Geometrie (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/0608448

zbMATH Keywords

graphhyperplane arrangementflag complexchain complex

Mathematics Subject Classification ID

Arrangements of points, flats, hyperplanes (aspects of discrete geometry) (52C35) Chain complexes (category-theoretic aspects), dg categories (18G35)

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