Kapazitäten und obere Einhüllende von Maßen.
Kernels and Choquet capacities.
Kolmogorov equation associated to the stochastic reflection problem on a smooth convex set of a Hilbert space II
This work is concerned with the existence and regularity of solutions to the Neumann problem associated with a Ornstein–Uhlenbeck operator on a bounded and smooth convex set K of a Hilbert space H. This problem is related to the reflection problem associated with a stochastic differential equation in K.
Konvergenzeigenschaften in harmonischen Räumen.
Krasnoselskii-type fixed point theorems under weak topology settings and applications.