On nonlocal perturbations of integral kernels
We give sufficient conditions for a nonlocal perturbation of an integral kernel to be locally in time comparable with the kernel.
math.PR↗
arXiv subjects
Sebastian Sydor
Publications and source records attributed to Sebastian Sydor.
Estimates of perturbation series for kernels
For integral kernels on space-time we indicate a class of nonnegative Schrödinger perturbations which produce comparable integral kernels.
math.FA↗