Three positive solutions for Dirichlet problems involving critical Sobolev exponent and sign-changing weight
DOI10.1016/j.jde.2010.07.021zbMath1200.35138OpenAlexW1965054503MaRDI QIDQ1958437
Publication date: 29 September 2010
Published in: Journal of Differential Equations (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.jde.2010.07.021
critical Sobolev exponentsign-changing weightconcave-convex nonlinearitiesLusternik-Schnirelman categoryfibering map
Boundary value problems for second-order elliptic equations (35J25) Abstract critical point theory (Morse theory, Lyusternik-Shnirel'man theory, etc.) in infinite-dimensional spaces (58E05) Variational methods for second-order elliptic equations (35J20) Semilinear elliptic equations (35J61) Positive solutions to PDEs (35B09)
Related Items (22)
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