A. Kulik

activity

20092021

most citedTOI-1842b: A Transiting Warm Saturn Undergoing Re-Inflation around an Evolving Subgiant

18 citations · 43 across the 23 of their papers we have counts for

collaborators

Showing 2014Show all

2 papers · 1 filter

math.PR2014★ 1 cited

Parametrix construction of the transition probability density of the solution to an SDE driven by $α$ -stable noise

Victoria Knopova, Alexei Kulik

Let $L := - a (x) (- Δ)^{α /2} + (b (x), \nabla)$ , where $α \in (0, 2)$ , and $a:\rd\to (0,\infty)$, $b: \rd\to \rd$. Under certain regularity assumptions on the coefficients $a$ and $b$ , we…

math.PR2014

A coupling approach to Doob's theorem

Alexei Kulik, Michael Scheutzow

We provide a coupling proof of Doob's theorem which says that the transition probabilities of a regular Markov process which has an invariant probability measure $μ$ converge to $μ…

Parametrix construction of the transition probability density of the solution to an SDE driven by α-stable noise

A coupling approach to Doob's theorem

Parametrix construction of the transition probability density of the solution to an SDE driven by $α$ -stable noise