8 citations · 22 across the 13 of their papers we have counts for
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math.FA2015★ 2 cited
Sharp Gaussian estimates for Schrödinger heat kernels: integrability conditions
Krzysztof Bogdan, Jacek Dziubański, Karol Szczypkowski
We give new sufficient conditions for comparability of the fundamental solution of the Schrödinger equation with the Gauss-Weierstrass kernel and show that local $…
math.FA2015★ 8 cited
Kato classes for Lévy processes
Tomasz Grzywny, Karol Szczypkowski
We prove that the definitions of the Kato class by the semigroup and by the resolvent of the Lévy process on coincide if and only if 0 is not regular for {0}. If 0 i…