Existence and Uniqueness of Positive Radial Solutions for a Class of Quasilinear Elliptic Systems

Authors

  • Qin Li Institute of Mathematics, School of Mathematical Sciences, Nanjing Normal University, Nanjing 210023, China
  • Zuodong Yang School of Teacher Education, Nanjing Normal University, Nanjing 210097, P.R. China

DOI:

https://doi.org/10.4208/jpde.v28.n4.6

Keywords:

Quasilinear elliptic equation (system);existence;uniqueness;fixed point theorem;the maximum principle

Abstract

" This article is concerned with the existence and uniqueness of positive radial solutions for a class of quasilinear elliptic system. With some reasonable assumptions on the nonlinear source functions and their coefficients, the existence and the upper and lower bounds of the positive solutions will be provided by using the fixed point theorem and the maximum principle for the quasilinear elliptic system."

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Published

2020-05-12

Issue

Vol. 28 No. 4 (2015)

Section

Articles

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