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Monday, August 22, 2011
3:00 PM - 4:00 PM
CNLS Conference Room (TA-3, Bldg 1690)

Seminar

Random induced subgraphs of Cayley graphs induced by transpositions

Christian Reidys
CCS-3: INFORMATION SCIENCES

In this talk we study random induced subgraphs of Cayley graphs of the symmetric group induced by an arbitrary minimal generating set of transpositions. These graphs arise in the context of parallel computing when determining an optimal linkage of a given collection of processors. A particular class of processor linkages with point-to-point communication links are static interconnection networks, widely used for message-passing architectures.

Host: Stephan Eidenbenz, CCS-3: INFORMATION SCIENCES, eidenben@lanl.gov