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Showing 1 to 4 of 4 for “"Mountain Pass Theorem"”.
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Sobre a teoria de regularidade elíptica via análise da equação de Helmholtz em RN
… Function Theory, Calderón-Zygmund Theory, the Mountain Pass Theorem and Schauder’s Theorem, as well as basic results of Measure and Integration, Complex Analysis, Functional Analysis and the Theory of Sobolev Spaces.
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Periodic q-difference equations
… problem is examined by applying the well-known Mountain Pass theorem. Fifth, the existence of positive periodic solutions of higher-order functional q-difference equations is studied by applying the well-known fixed-point theorem in a cone. Besides these five research papers that are based on …
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Topics on critical point theory
… In the first part, we exploit the new powerful mountain pass principle of Ghoussoub and Preiss and its higher dimensional extensions by Ghoussoub to classify the critical points generated by Min-Max methods. The functionals under study are only assumed to be C1and therefore the classical Morse …
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Variational methods in nonsmooth analysis and quasilinear equations
… theory which we use later for our existence theorems. In Chapter 2 we look for assumptions, under which local minimizers for functionals of the Calculus of Variations in a weak topology are also local minimizers in a strong topology, while in Chapter 3 we give an application of the results of …