First Page | Document Content | |
---|---|---|
Date: 2006-10-22 13:27:46Parity Adjacency matrix Inner product space Function Representation Bipartite double cover Covering graph Mathematics Graph theory Bipartite graph | QUASIRANDOM GROUPS W. T. Gowers Abstract. Babai and Sos have asked whether there exists a constant c > 0 such that every finite group G has a product-free subset of size at least c|G|: that is, a subset X that does not cAdd to Reading ListSource URL: www.dpmms.cam.ac.ukDownload Document from Source WebsiteFile Size: 232,51 KBShare Document on Facebook |
TOPOLOGICAL CRYSTALS JOHN C. BAEZ Abstract. Sunada’s work on topological crystallography emphasizes the role of the ‘maximal abelian cover’ of a graph X. This is a covering space of X for which the group of deck trDocID: 1t23O - View Document | |
Contractibility and Self-Intersections of Curves on Surfaces David de Laat Bachelor Thesis in MathematicsDocID: 1r3nI - View Document | |
Spectral Graph Theory Lecture 10 Random Walks on Graphs Daniel A. SpielmanDocID: 1qRMw - View Document | |
PDF DocumentDocID: 1qFaI - View Document | |
1 Disk Covering Methods: improving the accuracy and speed of large-scale phylogenetic analyses 1.1 Introduction : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : 1.2 Phylogenetic anaDocID: 1qtVz - View Document |