Volume 72; Issue 2

1

Equations of gas dynamics admitting an infinite number of symmetries

Year:
1987
Language:
english
File:
PDF, 496 KB
english, 1987
6

Effective Hamiltonian method and spectrum of a two-electrom atom

Year:
1987
Language:
english
File:
PDF, 622 KB
english, 1987
7

Adiabatic formalism and semiclassical approximation for discrete levels

Year:
1987
Language:
english
File:
PDF, 1.17 MB
english, 1987
8

Maxwell-lagrange system in the theory of optical and magnetic resonances

Year:
1987
Language:
english
File:
PDF, 712 KB
english, 1987
12

Coherent spontaneous radiation of Frenkel excitons

Year:
1987
Language:
english
File:
PDF, 651 KB
english, 1987
15

Nonlocal evolution equations associated with the Zakharov-Shabat spectral problem

Year:
1987
Language:
english
File:
PDF, 259 KB
english, 1987