Existence and bifurcation of solutions for an elliptic degenerate problem
DOI10.1006/jdeq.1996.3165zbMath0870.34032OpenAlexW1964536812MaRDI QIDQ678017
Henri Berestycki, Maria J. Esteban
Publication date: 24 September 1997
Published in: Journal of Differential Equations (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1006/jdeq.1996.3165
existencemultiple positive solutionsmultiplicity and bifurcation of solutionsnonlinear degenerate elliptic differential equationnonlinear Wheeler-De Witt equationquantum cosmological models
Nonlinear boundary value problems for ordinary differential equations (34B15) Bifurcation theory for ordinary differential equations (34C23) Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10) Local and nonlocal bifurcation theory for dynamical systems (37G99)
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