Classical fundamental solutions of the Cauchy problem for ultraparabolic Kolmogorov type equations with two groups of spatial variables

We construct and investigate the classical fundamental solution of the Cauchy problem for a degenerate Kolmogorov's equation whose coefficients depend on two groups of spatial variables. We obtain exact estimates of the fundamental solution and its derivatives.

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Bibliographic Details
Date:2016
Author Affiliations:
  • С. Д. Івасишен — Нацiональний технiчний унiверситет України "КПI"
  • І. П. Мединський — Національний університет «Львівська політехніка»
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Main Authors: Ivasyshen, S. D., Medynsky, I. P., Івасишен, С. Д., Мединський, І. П.
Format: Article
Language:Ukrainian
Published: Інститут математики НАН України 2016
Online Access:https://trim.imath.kiev.ua/index.php/trim/article/view/211
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Journal Title:Transactions of Institute of Mathematics of NAS of Ukraine
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Transactions of Institute of Mathematics of NAS of Ukraine