Torsional rigidity and isospectral planar sets

2021/05/16 by J. J. Comer, Patrick McDonald, Comer, Joseph +1
Mathematics · #Mathematics and Applications #Analytic Number Theory Research #Advanced Combinatorial Mathematics

paper · pdf · doi:10.48550/arxiv.2105.07477

Abstract

We prove that a certain pair of isospectral planar sets are distinguished by torsional rigidity.

Citations

• Isospectral polygons, planar graphs and heat content

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