'Circulant' diaporamas de présentation

Open Problems in Symmetry

606 views • 60 slides

Edge-Transitive Tricirculant Tetravalent Graphs

Edge-Transitive Tricirculant Tetravalent Graphs. Koper 26 May 2015. If ? is a graph, a semiregular symmetry of ? is a symmetry ? which acts as one or more cycles of the same length n > 1. For example, in the cube, (1 2 3 4)(5 6 7 8) is a semiregular symmetry.

264 views • 26 slides

Mongkol Kupimai , Virasit Imtawil, Anupap Meesomboon and Puripong Suthisopapan

A Novel Structure of High Rate (3,L) Regular QC-LDPC Codes for Magnetic Recording Channels. Mongkol Kupimai , Virasit Imtawil, Anupap Meesomboon and Puripong Suthisopapan Department of Electrical Engineering, Faculty of Engineering, Khon Kaen University, Thailand 40002

313 views • 24 slides