scientific article
zbMath0556.47031MaRDI QIDQ3219351
Publication date: 1984
Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.
variational inequalitieslower semicontinuouselliptic boundary value problemsgenusEkeland's variational principledeformation lemmamultivalued operatorsPalais-Smale type conditionlower bounds for the number of critical pointsminimax principles in critical point theoryMountain pass theorems
Iterative procedures involving nonlinear operators (47J25) Nonlinear boundary value problems for linear elliptic equations (35J65) Equations involving nonlinear operators (general) (47J05) Abstract critical point theory (Morse theory, Lyusternik-Shnirel'man theory, etc.) in infinite-dimensional spaces (58E05)
This page was built for publication:
