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Toric co-Higgs sheaves
Authors:Klaus Altmann  Frederik Witt
Affiliation:1. Institut für Mathematik, FU Berlin, Arnimalle 3, D-14195 Berlin, Germany;2. Fachbereich Mathematik, Universität Stuttgart, Pfaffenwaldring 57, D-70569 Stuttgart, Germany;1. University of Virginia, United States of America;2. Bucknell University, United States of America
Abstract:We characterise and investigate co-Higgs sheaves and associated algebraic and combinatorial invariants on toric varieties. In particular, we compute explicit examples.
Keywords:Toric variety  Co-Higgs sheaves  Filtrations  Polytopes
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