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Growth of meromorphic solutions of delay differential equation

Release time:November 14, 2016 /

Speaker: Prof . Risto Korhonen

DateNov 14th 4:00PM- 5:00 PM  

Location Room 213Main Building(school of mathematics and systems science)  

 

Abstract:

Necessary conditions are obtained for certain types of rational delay differential equations to admit a non-rational meromorphic solution of hyper-order less than one. The equations obtained include delay Painlevé equations and equations solved by elliptic functions. This is a joint work with Rod Halburd.

 

Introduction of the Speaker:

Professor Risto Korhone is the deputy director of the Mathematics department of the university of Eastern Finland.His research programs mainly focus on complex analysis.And he has published 44 papers and a book. What’s more,   the number of his works’ being quoted is up to 687 times.As a member of Finland scientific commission, He works as the leader of complex analysis programs in the University of Eastern Finland.