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20102026
most citedPerfect state transfer on distance-regular graphs and association schemes

72 citations · 112 across the 21 of their papers we have counts for

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Showing 2019Show all

2 papers · 1 filter

math.CO2019★ 1 cited

Diagonal entries of the average mixing matrix

Chris Godsil, Krystal Guo, Mariia Sobchuk

We study the diagonal entries of the average mixing matrix of continuous quantum walks. The average mixing matrix is a graph invariant; it is the sum of the Schur squares of spectr…

math.CO2019

Transversal polynomial of r-fold covers

Chris Godsil, Krystal Guo, Gordon Royle

We explore the interplay between algebraic combinatorics and algorithmic problems in graph theory by defining a polynomial with connections to correspondence colouring (also known…