Wyniki wyszukiwania

Sortuj według:

Ogranicz wyniki do:

Semiclassical distribution of eigenvalues for elliptic operators with Hölder continuous coefficients, part i: non-critical case

100%

Zieliński L.

Colloquium Mathematicum

2004

tom 99

nr 2

157-174

We consider a version of the Weyl formula describing the asymptotic behaviour of the counting function of eigenvalues in the semiclassical approximation for self-adjoint elliptic differential operators under weak regularity hypotheses. Our aim is to treat Hölder continuous coefficients and to investigate the case of critical energy values as well.

Charge transfer scatteringin a constant electric field

100%

Zieliński L.

Colloquium Mathematicum

1999

tom 79

nr 1

37-61

We prove the asymptotic completeness of the quantum scattering for a Stark Hamiltonian with a time dependent interaction potential, created by N classical particles moving in a constant electric field.

Ograniczanie wyników

2 Colloquium Mathematicum

2 Zieliński L.

1 2004

1 1999

Wyniki wyszukiwania

Semiclassical distribution of eigenvalues for elliptic operators with Hölder continuous coefficients, part i: non-critical case

Charge transfer scatteringin a constant electric field