Titlebook: Critical Point Theory and Hamiltonian Systems; Jean Mawhin,Michel Willem Book 1989 Springer Science+Business Media New York 1989 Boundary

fibroblast

Affable

磨坊

The Direct Method of the Calculus of Variations,ential function. If we call . for . any sequence (..) such that .as . → ∞, a necessary condition for the real number . to be such that . is that . has a minimizing sequence which converges to . (take .. = . for all integers .). Without suitable continuity assumptions on . this condition will not be

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Minimax Theorems for Indefinite Functionals, in .. When it is not the case, the existence of critical points of saddle point type can be proved by using some .. To motivate them, we can consider the following intuitive situation. If ..(..,.), we can view . as the altitude of the point of the graph of . having (.) as projection on R.. Assume t

CHOKE

A Borsuk-Ulam Theorem and Index Theories,n 0 ∈ .. This result can be proved using degree theory, a way of making an algebraic count of the zeros, in the closure . of an open bounded set . ? .., of continuous mappings . : . having no zeros on .. A short account of degree theory is given in Section 5.3.

tolerance

Applications of Morse Theory to Second Order Systems,system . and assume that 0 is a solution and that . (.. ≥ 0,0 ≤ . ≤ .) are the non-negative eigenvalues of .(0). The Liapunov theorem insures that if the geometric multiplicity of . is one and if ../.. ? N for ., then this system has a family of periodic solutions with minimal period tending to .. a

Osmosis

Biogene Arzneistoffe als Produkte des Stoffwechsels lebender Organismen, dem Produzenten bzw. seinen Exkreten in reiner Form oder, wenn die Isolierung nicht m?glich ist oder nicht zweckm??ig erscheint, in Form von Drogen angewendet. Die in den Drogen enthaltenen Nebenwirkstoffe k?nnen h?ufig den Effekt des Hauptwirkstoffes potenzieren oder modifizieren. Die pharmakologi

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CLAM

Book 2007t Nachhaltigkeitsstrategien auseinander, die durch unterschiedliche l?nder- und institutionenbezogene Sichtweisen eine innovative Differenzierung erhalten. Unter Berücksichtigung vorhandener Erfahrungen in den EU-L?ndern Deutschland, Polen und Tschechische Republik wird für die Gestaltung eines effi

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