Nontrivial Solutions for the Polyharmonic Problem: Existence, Multiplicity and Uniqueness.

Autor: Feng, Meiqiang1 meiqiangfeng@sina.com, Zhang, Xuemei2
Zdroj: Frontiers of Mathematics. Mar2023, Vol. 18 Issue 2, p307-340. 34p.
Databáze: Academic Search Ultimate