TY - JOUR
AU - S. A. Kuzhel'
PY - 1999/04/25
Y2 - 2024/05/30
TI - On a form of the scattering matrix for ρ-perturbations of an abstract wave equations
JF - Ukrains’kyi Matematychnyi Zhurnal
JA - Ukr. Mat. Zhurn.
VL - 51
IS - 4
SE - Research articles
DO -
UR - https://umj.imath.kiev.ua/index.php/umj/article/view/4630
AB - We present the definition of ρ-perturbations of an abstract wave equation. As a special case, this definition involves perturbations with compact support for the classical wave equation. We construct the scattering matrix for equations of such a type.
ER -