Vladimir Abramovich Strauss
Universidad Simóon Bolívar, Caracas, Venezuela
Trunk Carsten
Technische Universität Ilmenau, Institut für Mathematik, Ilmenau, Germany
Keywords:
Function spaces, Pontryagin spaces, selfadjoint operators, differential operators
Abstract
We show that well known Sobolev spaces can quite naturally be treated as Pontryagin spaces. This point of view gives a possibility to obtain new properties for some traditional objects such as simplest differential operators.
Author Biographies
Vladimir Abramovich Strauss, Universidad Simóon Bolívar, Caracas, Venezuela
Ph. D., Departamento de Matemáticas
Trunk Carsten, Technische Universität Ilmenau, Institut für Mathematik, Ilmenau, Germany
Dr. rer. nat., Professor, Analysis and Systems Theory Group
