Keywords: variable exponents, Kirchhoff type problems, p(x)-triharmonic operator, sign-changing functions, concave-convex terms, Ekeland's variational principle, multiple solutionsFull text (file, 444,01 KB) This document has more files! More...
Keywords: mountain pass, Ekeland variational principle, nonlocal Kirchhoff equationFull text (file, 620,72 KB)
Keywords: p-Laplacian operator, p-biharmonic equation, variational method, existence of solutions, Hardy potential, critical Hardy-Sobolev exponent, Ekeland variational principle, mountain pass geometryFull text (file, 337,32 KB) This document has more files! More...