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math.SP2026
Some universal inequalities for Dirichlet eigenvalues of the Laplacian on a Euclidean convex domain
Kei Funano
We establish two universal inequalities for Dirichlet eigenvalues of the Laplacian on a Euclidean convex domain.
math.SP2026
A note on the distribution of Neumann eigenvalues of the Laplacian on a Euclidean convex domain
Kei Funano
We establish two universal inequalities for Neumann eigenvalues of the Laplacian on a Euclidean convex domain.