Michael Levitin

New papers/preprints

• with Denis S. Grebenkov and Iosif Polterovich, Spectral properties of the Dirichlet-to-Neumann map for the Helmholtz equation (2026)
• with Lukas Bundrock, Alexandre Girouard, Denis S. Grebenkov and Iosif Polterovich, The exterior Steklov problem for Euclidean domains (2025)
• with Nikolay Filonov, Iosif Polterovich, and David A. Sher, Pólya's conjecture for Dirichlet eigenvalues of annuli (2025)
• with Nikolay Filonov, Iosif Polterovich, and David A. Sher, Uniform enclosures for the phase and zeros of Bessel functions and their derivatives, SIAM J. Math. Anal. (2024)
• with Nikolay Filonov, Iosif Polterovich, and David A. Sher, Inequalities à la Pólya for the Aharonov–Bohm eigenvalues of the disk, J. Spectral Theo (2023)
• with Nikolay Filonov, Iosif Polterovich, and David A. Sher, Pólya’s conjecture for Euclidean balls, Invent. Math. (2023)