Published Aug 29, 2019



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Leonardo Fabio Chacón-Cortés https://orcid.org/0000-0003-1335-7941

Oscar Francisco Casas-Sánchez https://orcid.org/0000-0002-8725-5385

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Abstract

The main goal of this article is to study a new class of nonlocal operators and the Cauchy problem for certain parabolic-type pseudodifferential equations naturally associated with them. The fundamental solutions of these equations are transition functions of Markov processes on an n-dimensional vector space over the p-adic numbers. We also study some properties of these Markov processes, including the first passage time problem.

Keywords

Markov processes, non-Archimedean analysis, nonlocal operators, p-adic numbers

References
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How to Cite
Chacón-Cortés, L. F., & Casas-Sánchez, O. F. (2019). Non-radial functions, nonlocal operators and Markov processes over p-adic numbers. Universitas Scientiarum, 24(2), 381–406. https://doi.org/10.11144/Javeriana.SC24-2.nrfn
Section
Mathematics and Statistics