Estimation of the maximum product of inner radii of mutually disjoint domains

• Date: 2020
• Main Authors: Bakhtin, O. K., Denega, I. V., Бахтин, О. К., Денега, I. В., Бахтiн, О. К., Денега, І. В.
• Format: Article
• Language: Ukrainian
• Published: Institute of Mathematics, NAS of Ukraine 2020
• Online Access: https://umj.imath.kiev.ua/index.php/umj/article/view/1106
• Journal Title: Ukrains’kyi Matematychnyi Zhurnal

UDC 517.54 We establish effective upper estimates for the maximum products of the inner radii of mutually disjoint domains in the $(n,m)$-radial systems of points of the complex plane for all possible values of a certain  parameter $\gamma.$ We also obtain cond...