activity
20092026
most citedEstimates of transition densities and their derivatives for jump Lévy processes

68 citations · 248 across the 33 of their papers we have counts for

collaborators
Showing 2014Show all

2 papers · 1 filter

math.PR2014

Lifschitz singularity for subordinate Brownian motions in presence of the Poissonian potential on the Sierpiński gasket

Kamil Kaleta, Katarzyna Pietruska-Pałuba

We establish the Lifschitz-type singularity around the bottom of the spectrum for the integrated density of states for a class of subordinate Brownian motions in presence of the no…

math.PR2014

Small time sharp bounds for kernels of convolution semigroups

Kamil Kaleta, Paweł Sztonyk

We study small time bounds for transition densities of convolution semigroups corresponding to pure jump Lévy processes in , , including those with jumpin…