David A. Sher
- Heat invariants of the Steklov problem
2013/04/26 by Iosif Polterovich, Polterovich, Iosif, David A. Sher +1 · 2 citations
Mathematics · #Analysis of PDEs (math.AP) #Differential Geometry (math.DG) #FOS: Mathematics #Spectral Theory (math.SP) #math.AP #math.DG #math.SP
- Low energy resolvent for the Hodge Laplacian: Applications to Riesz transform, Sobolev estimates and analytic torsion
2013/10/17 by Colin Guillarmou, Guillarmou, Colin, David A. Sher +1 · 1 citation
Mathematics · #58J37 #58J40 #58J52 #Analysis of PDEs (math.AP) #Differential Geometry (math.DG) #FOS: Mathematics #math.AP #math.DG #msc:58J37 #msc:58J40 #msc:58J52
- Inequalities à la Pólya for the Aharonov--Bohm eigenvalues of the disk
2023/11/23 by Filonov, Nikolay, Michael Levitin, Iosif Polterovich +4 · 2 citations
Mathematics · #11P21 #33C10 #35P15 (Primary) 35P20 #81Q10 (Secondary) #FOS: Mathematics #FOS: Physical sciences #Mathematical Physics (math-ph) #Numerical methods in inverse problems #Spectral Theory (math.SP) #Spectral Theory in Mathematical Physics
- Scattering theory for difference equations with operator coefficients
2025/01/19 by David A. Sher, Sher, David, Luís Silva +5 · 1 citation
Mathematics · #39Axx #47B39 #Differential Equations and Boundary Problems #Differential Equations and Numerical Methods #FOS: Mathematics #Spectral Theory (math.SP) #Spectral Theory in Mathematical Physics
- Pólya's conjecture for higher-dimensional Neumann balls
2026/07/31 by Nikolay Filonov, Michael Levitin, Iosif Polterovich +1
Mathematics · #math.SP #msc:35P15. #msc:35P20 #msc:33C10 #msc:11P21