Convolution equations and mean value theorems for solutions of linear elliptic equations with constant coefficients in the complex plane

• Published in: Український математичний вісник
• Date: 2017
• Main Author: Trofymenko, O.D.
• Format: Article
• Language: English
• Published: Інститут прикладної математики і механіки НАН України 2017
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/169325
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Convolution equations and mean value theorems for solutions of linear elliptic equations with constant coefficients in the complex plane / O.D. Trofymenko // Український математичний вісник. — 2017. — Т. 14, № 2. — С. 279-294. — Бібліогр.: 11 назв. — англ.

In terms of the Bessel functions we characterize smooth solutions of some convolution equations in the complex plane and prove a two-radius theorem for solutions of homogeneous linear elliptic equations with constant coefficients whose left hand side is representable in the form of the product of so...