Articles

ESTIMATES FOR EXTREMAL VALUES FOR A CRITICAL FRACTIONAL EQUATION WITH CONCAVE-CONVEX NONLINEARITIES

  • Jianghao HAO ,
  • Yajing ZHANG
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  • School of Mathematical Sciences, Shanxi University, Taiyuan, 030006, China

Received date: 2020-07-24

  Online published: 2022-06-24

Supported by

This work is partially supported by National Natural Science Foundation of China (11871315) and Natural Science Foundation of Shanxi Province of China (201901D111021)

Abstract

In this paper we study the critical fractional equation with a parameter λ and establish uniform lower bounds for Λ, which is the supremum of the set of λ, related to the existence of positive solutions of the critical fractional equation.

Cite this article

Jianghao HAO , Yajing ZHANG . ESTIMATES FOR EXTREMAL VALUES FOR A CRITICAL FRACTIONAL EQUATION WITH CONCAVE-CONVEX NONLINEARITIES[J]. Acta mathematica scientia, Series B, 2022 , 42(3) : 903 -918 . DOI: 10.1007/s10473-022-0306-6

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