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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

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Showing 2012 · math.PRShow all

2 papers · 2 filters

math.PR2012★ 23 cited

Upper estimates of transition densities for stable-dominated semigroups

Kamil Kaleta, Paweł Sztonyk

We derive upper estimates of transition densities for Feller semigroups with jump intensities lighter than that of the rotation invariant stable Levy process

math.PR2012★ 51 cited

Pointwise eigenfunction estimates and intrinsic ultracontractivity-type properties of Feynman-Kac semigroups for a class of Lévy processes

Kamil Kaleta, József Lőrinczi

We introduce a class of Lévy processes subject to specific regularity conditions, and consider their Feynman-Kac semigroups given under a Kato-class potential. Using new techniques…