On the fundamental solution of the Cauchy problem for Kolmogorov systems of the second order

• Date: 2018
• Main Authors: Burtnyak, I. V., Malyts’ka, H. P., Буртняк, І. В., Малицька, Г. П.
• Format: Article
• Language: Ukrainian
• Published: Institute of Mathematics, NAS of Ukraine 2018
• Online Access: https://umj.imath.kiev.ua/index.php/umj/article/view/1621
• Journal Title: Ukrains’kyi Matematychnyi Zhurnal

We study the structure of the fundamental solution of the Cauchy problem for a class of ultraparabolic equations with finitely many groups of variables degenerating parabolicity.