๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

The problem of waves of discrete spectrum in shear flows with sign - constant curvature of the profile

โœ Scribed by M.A. Mironov; I.A. Sazonov


Publisher
Elsevier Science
Year
1989
Tongue
English
Weight
610 KB
Volume
53
Category
Article
ISSN
0021-8928

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


The Discrete Spectrum in the Spectral Ga
โœ O.L. Safronov ๐Ÿ“‚ Article ๐Ÿ“… 2001 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 105 KB

Given two self-adjoint operators A and V = V + -V -, we study the motion of the eigenvalues of the operator A t = A -tV as t increases. Let ฮฑ > 0 and let ฮป be a regular point for A. We consider the quantities N + V ฮป ฮฑ , N -V ฮป ฮฑ , and N 0 V ฮป ฮฑ defined as the number of eigenvalues of the operator A