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Entire solutions of certain type of non-linear differential equations

  • Bo Xue
Published/Copyright: January 13, 2020
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Abstract

Utilizing Nevanlinna’s value distribution theory of meromorphic functions, we study transcendental entire solutions of the following type nonlinear differential equations in the complex plane

f n ( z ) + P ( z , f , f , , f ( t ) ) = P 1 e α 1 z + P 2 e α 2 z + P 3 e α 3 z ,

where Pj and αi are nonzero constants for j = 1, 2, 3, such that |α1| > |α2| > |α3| and P(z, f, f′, …, f(t) is an algebraic differential polynomial in f(z) of degree no greater than n – 1.


The author would like to thank her supervisor Zhi-Tao Wen for making suggestions to improve the paper.


  1. Communicated by Michal Fečkan

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Received: 2019-04-06
Accepted: 2019-07-29
Published Online: 2020-01-13
Published in Print: 2020-02-25

© 2020 Mathematical Institute Slovak Academy of Sciences

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