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ISBN: 9780521605137 出版年:2005 页码:378 Martin Schechter Cambridge University Press
1. Extrema 2. Critical points 3. Boundary value problems 4. Saddle points 5. Calculus of variations 6. Degree theory 7. Conditional extrema 8. Minimax methods 9. Jumping nonlinearities 10. Higher dimensions.
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