29 citations · 86 across the 20 of their papers we have counts for
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math.CO2014★ 14 cited
Distinguishing graphs with zeta functions and generalized spectra
Christina Durfee, Kimball Martin
Conjecturally, almost all graphs are determined by their spectra. This problem has also been studied for variants such as the spectra of the Laplacian and signless Laplacian. Here…
math.CO2013
How often should you clean your room?
Kimball Martin, Krishnan Shankar
We introduce and study a combinatorial optimization problem motivated by the question in the title. In the simple case where you use all objects in your room equally often, we inve…