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
-
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
-
- English
- Classification
- Mathematics
- License
- License undefined
- Identifiers
-
- RERO DOC 12508
- DOI 10.1016/j.jalgebra.2009.04.005
- Persistent URL
- https://folia.unifr.ch/unifr/documents/301393
Statistics
Document views: 19
File downloads:
- turner_hcp.pdf: 29