Articles containing keyword "perturbation theory":
| MIA-01-54 | » Inequalities for the minimal eigenvalue of the laplacian in an annulus (10/1998) |
| MIA-04-03 | » Relative boundedness-compactness inequalities for a second order differential operator (01/2001) |
| OaM-09-30 | » Spectral points of type π+ and type π- of closed operators in indefinite inner product spaces (09/2015) |
| OaM-10-07 | » Generic rank-two perturbations of structured regular matrix pencils (03/2016) |
| OaM-14-51 | » Analyzing the spectral (a)symmetry of the massless Dirac operator on the 3-torus (12/2020) |