数学
外稃(植物学)
临界指数
多重性(数学)
指数
山口
数学分析
类型(生物学)
紧凑空间
纯数学
缩放比例
几何学
哲学
生物
禾本科
语言学
生态学
标识
DOI:10.1016/j.jmaa.2023.127174
摘要
The aim of this paper is to analyze the multiplicity of solutions for a nonhomogeneous Kirchhoff-type problem on R4 with a critical exponent. The first two positive solutions are deduced by using the variational method, and the third solution is found with the help of Brezis-Lieb's lemma and Mazur's lemma. Moreover, we obtain a new compactness condition and improve on the existing results in the literature.
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