Infinitely many solutions for a Schrodinger equation with sign-changing potential and nonlinear term
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Publication:6504178
zbMatharXiv:1903.03012MaRDI QIDQ6504178
Publication date: 1 January 1
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)
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