44 citations · 81 across the 22 of their papers we have counts for
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math.PR2019★ 4 cited
Sharp asymptotics in a fractional Sturm-Liouville problem
P. Chigansky, M. Kleptsyna
The current research of fractional Sturm-Liouville boundary value problems focuses on the qualitative theory and numerical methods, and much progress has been recently achieved in…
math.AP2019
On the fundamental solution of heat and stochastic heat equations
Marina Kleptsyna, Andrey Piatnitski, Alexandre Popier
We consider the generic divergence form second order parabolic equation with coefficients that are regular in the spatial variables and just measurable in time. We show that the sp…