![](/img/cover-not-exists.png)
Existence of special nonnegative invariant subspaces for J-dissipative operators
T. Ya. Azizov, E. V. UsvyatsovaVolume:
18
Language:
english
Pages:
2
Journal:
Siberian Mathematical Journal
DOI:
10.1007/bf00966961
Date:
January, 1977
File:
PDF, 212 KB
english, 1977