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

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書目名稱Critical Point Theory and Hamiltonian Systems影響因子(影響力)




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書目名稱Critical Point Theory and Hamiltonian Systems網(wǎng)絡(luò)公開度學(xué)科排名




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書目名稱Critical Point Theory and Hamiltonian Systems被引頻次學(xué)科排名




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TATE

Der Weg zur nichteuklidischen Geometrie,A basic problem in mechanics (classical and celestial) is the study of the periodic solutions of Hamiltonian systems

Somber

Moderne Verbrauchererziehung und -beratung,When a function has some symmetry properties, one can expect to obtain more precise information on the set of critical points by using, in the minimax approach, correspondingly symmetric sets which are distinguished by a measure of their “size” given by an index theory.

摻和

Zur Entwicklung der vertikalen Preisbindung,An autonomous Hamiltonian system . is called . if there exist symmetric matrices .. and .. such that . and ..

attenuate

和諧

Wach auf, wach auf, du deutsches Land,After recalling some preliminary notions from differential geometry, this chapter presents the local and global aspects of the theory of .. These manifolds are a natural extension of the notion of non-degenerate critical point.

和諧

The Fenchel Transform and Duality,The . of a function ..(..,.) is defined by the implicit formula . when ?. is invertible. It has the remarkable property that . or, . so that . is such that ..

全面

Minimization of the Dual Action,A basic problem in mechanics (classical and celestial) is the study of the periodic solutions of Hamiltonian systems

漫步

Lusternik-Schnirelman Theory and Multiple Periodic Solutions with Fixed Energy,When a function has some symmetry properties, one can expect to obtain more precise information on the set of critical points by using, in the minimax approach, correspondingly symmetric sets which are distinguished by a measure of their “size” given by an index theory.

不能平靜