1 citations · 1 across the 2 of their papers we have counts for
2 papers
math.PR2012
On nonlocal perturbations of integral kernels
Krzysztof Bogdan, Sebastian Sydor
We give sufficient conditions for a nonlocal perturbation of an integral kernel to be locally in time comparable with the kernel.
math.FA2012★ 1 cited
Estimates of perturbation series for kernels
Krzysztof Bogdan, Tomasz Jakubowski, Sebastian Sydor
For integral kernels on space-time we indicate a class of nonnegative Schrödinger perturbations which produce comparable integral kernels.