Homology of coloured posets: A generalisation of Khovanov's cube construction
- Everitt, Brent Department of Mathematics, University of York, United Kingdom
- Turner, Paul Maxwell Institute for Mathematical Sciences, Edinburgh, United Kingdom - Département de mathématiques, Université de Fribourg, Switzerland
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29.04.2009
Published in:
- Journal of Algebra. - 2009, vol. 322, no. 2, p. 429-448
English
We define a homology theory for a certain class of posets equipped with a pre-sheaf of modules. We show that when restricted to Boolean lattices this homology is isomorphic to the homology of the “cube” complex defined by Khovanov.
- Faculty
- Faculté des sciences et de médecine
- Department
- Département de Mathématiques
- Language
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- English
- Classification
- Mathematics
- License
- License undefined
- Identifiers
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- RERO DOC 12508
- DOI 10.1016/j.jalgebra.2009.04.005
- Persistent URL
- https://folia.unifr.ch/unifr/documents/301393
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