Infinite number of solutions for some elliptic eigenvalue problems of Kirchhoff-type with non-homogeneous material

Baoqiang Yan, Donal O'Regan, Ravi P. Agarwal
2021 Boundary Value Problems  
In this paper, using variational method, we study the existence of an infinite number of solutions (some are positive, some are negative, and others are sign-changing) for a non-homogeneous elliptic Kirchhoff equation with a nonlinear reaction term.
doi:10.1186/s13661-021-01522-9 doaj:a90e7d83dd364933b57271b9c6493e04 fatcat:vggyxpenifdd3ewyxzkjgpt7fa