Articles containing keyword "discrete spectrum":
| OaM-04-29 | » On L2-eigenfunctions of Twisted Laplacian on curved surfaces and suggested orthogonal polynomials (12/2010) |
| OaM-08-09 | » Spectral estimates for Dirichlet Laplacians on perturbed twisted tubes (03/2014) |
| OaM-09-21 | » On the closure of the discrete spectrum of nuclearly perturbed operators (06/2015) |
| OaM-13-21 | » Spectral estimates for Dirichlet Laplacian on tubes with exploding twisting velocity (06/2019) |
| OaM-14-45 | » On the number of isolated eigenvalues of a pair of particles on the half-line (09/2020) |