Keywords: indefinite potential, Robin boundary condition, strong maximum principle, truncation, competing nonlinear, positive solutions, regularity theory, minimal positive solutionFull text (file, 667,51 KB) This document has more files! More...
Keywords: singular reaction, resonance, regularity, positive solutions, maximum principle, mountain pass theoremFull text (file, 615,05 KB) This document has more files! More...
Keywords: nonhomogeneous differential operator, indefinite potential, singular term, concave and convex nonlinearities, truncation, comparison principles, nonlinear regularity, nonlinear maximum principleFull text (file, 366,33 KB)
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