Zobrazeno 1 - 3
of 3
pro vyhledávání: '"B. A. Shaldanbay"'
Publikováno v:
PHYSICO-MATHEMATICAL SERIES. 6:52-62
Publikováno v:
PHYSICO-MATHEMATICAL SERIES. 4:30-41
Publikováno v:
PHYSICO-MATHEMATICAL SERIES. 2:79-89
In this paper we study spectral properties of a linear non-self-adjoint operator with an internalsymmetry of the form:;∗ܮ ൌ ܮ ,∗ܮ ൌ ܮwhere ∗ ൌ , ∗ ൌ are orthogonal projections, ܮ ∗is an operator, adjoint to the operator ܮ in t