Quadratic-linear duality and rational homotopy theory of chordal arrangements

DOI10.2140/agt.2016.16.2637zbMath1373.55017arXiv1409.6748OpenAlexW2244399703MaRDI QIDQ341754

Christin Bibby, Justin Hilburn

Publication date: 17 November 2016

Published in: Algebraic \& Geometric Topology (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1409.6748

zbMATH Keywords

rational homotopy theoryhyperplane arrangementKoszul dualityelliptic arrangementMalcev Lie algebraSullivan minimal modeltoric arrangement

Mathematics Subject Classification ID

Rational homotopy theory (55P62) Arrangements of points, flats, hyperplanes (aspects of discrete geometry) (52C35) Quadratic and Koszul algebras (16S37) Configurations and arrangements of linear subspaces (14N20)

Related Items

Formality and finiteness in rational homotopy theory, The Orlik-Solomon model for hypersurface arrangements, Formality properties of finitely generated groups and Lie algebras, Infinitesimal finiteness obstructions