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Unformatted text preview: P. (b) ApT = [~ ~ ; 1 is A, but with columns written in the order 2, 3, 1, the order in which the y z x rows of the 3 x 3 identity matrix were rearranged to give P. (cJ P APT ~ [t ~ : 1 i, A, hut with row, and columns written in the onI ... 2, 3, 1. 12 P A [: t ~ ~ 1 is A, but with rows written in the order 3, 1,4,2, the order in which the . ; ~ ; ~ rows of the 4 x 4 identity matrix were written to make P. Ap T [:z' :xa w: ~~ 1 I LA. U is A, but with columns written in the order 3, 1,4,2, the order in which the rows of the identity matrix were written to make P. P ApT = [~ : ; ~ 1 is A, but with rows and columns written i the order 3, 1,4,2. r p s q 13. (a) [BB] The matrices are the adjacency matrices of graphs 91, 92, respectively. Since 92 has three...
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This note was uploaded on 11/08/2010 for the course MATH discrete m taught by Professor Any during the Summer '10 term at FSU.
 Summer '10
 any
 Graph Theory

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