Glasnik matematički, Vol. 35 No. 1, 2000.
Izvorni znanstveni članak
On bounded perturbations of operators of Klein-Gordon type
Peter Jonas
Sažetak
A class of nonnegative selfadjoint operators in a Krein space and bounded perturbations of them of a special form are considered. The perturbed operators, which include operators arising from the perturbed Klein-Gordon equation, are definitizable over a neighbourhood of infinity, but not necessarily definitizable.
Ključne riječi
Hrčak ID:
4862
URI
Datum izdavanja:
1.6.2000.
Posjeta: 767 *