Benjamin Povar
I am a third-year PhD student in Statistics Department. My interests mainly lie in probability theory and stochastic processes: random walks, branching processes, weak limits and local times. I worked in the quantitative finance research team at CompatibL.
I got my Bachelor's degree in applied mathematics at Taras Shevchenko National University of Kyiv in 2019. Then I spent a semester in the research group run by Prof. Sylvie Roelly at Potsdam University. In 2021 I graduated from Kyiv Polytechnic Institute with a distinguished Master's diploma in mathematics. During most of my undergraduate studies I was supervised by Prof. Andrey Pilipenko.
Articles and preprints:
- Title: The limit behaviour of random walks with arrests
Authors: B. Povar (O. Prykhodko).
"Theory of Stochastic Processes", Vol.24 (40), no.2, 2019, pp.79-88. Link: abstractLink opens in a new window, fullLink opens in a new window. - Title: On a limit behaviour of a random walk penalised in the lower half-plane
Authors: A. Pilipenko, B. Povar (O. Prykhodko).
"Theory of Stochastic Processes", Vol.25 (41), no.2, 2020, pp.81-88. Link: abstractLink opens in a new window, fullLink opens in a new window. - Title: Functional limit theorems for random walks perturbed by positive alpha-stable jumps
Authors: A. Iksanov, A. Pilipenko, B. Povar.
"Bernoulli", 29 (2), 1638 - 1662, May 2023. Link: fullLink opens in a new window, arxivLink opens in a new window.
