標(biāo)題: Titlebook: Critical Point Theory and Hamiltonian Systems; Jean Mawhin,Michel Willem Book 1989 Springer Science+Business Media New York 1989 Boundary [打印本頁(yè)] 作者: 涌出 時(shí)間: 2025-3-21 16:17
書(shū)目名稱Critical Point Theory and Hamiltonian Systems影響因子(影響力)
書(shū)目名稱Critical Point Theory and Hamiltonian Systems影響因子(影響力)學(xué)科排名
書(shū)目名稱Critical Point Theory and Hamiltonian Systems網(wǎng)絡(luò)公開(kāi)度
書(shū)目名稱Critical Point Theory and Hamiltonian Systems網(wǎng)絡(luò)公開(kāi)度學(xué)科排名
書(shū)目名稱Critical Point Theory and Hamiltonian Systems被引頻次
書(shū)目名稱Critical Point Theory and Hamiltonian Systems被引頻次學(xué)科排名
書(shū)目名稱Critical Point Theory and Hamiltonian Systems年度引用
書(shū)目名稱Critical Point Theory and Hamiltonian Systems年度引用學(xué)科排名
書(shū)目名稱Critical Point Theory and Hamiltonian Systems讀者反饋
書(shū)目名稱Critical Point Theory and Hamiltonian Systems讀者反饋學(xué)科排名
作者: TATE 時(shí)間: 2025-3-21 23:03
Der Weg zur nichteuklidischen Geometrie,A basic problem in mechanics (classical and celestial) is the study of the periodic solutions of Hamiltonian systems 作者: Somber 時(shí)間: 2025-3-22 02:39
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.作者: 摻和 時(shí)間: 2025-3-22 04:47
Zur Entwicklung der vertikalen Preisbindung,An autonomous Hamiltonian system . is called . if there exist symmetric matrices .. and .. such that . and ..作者: attenuate 時(shí)間: 2025-3-22 12:03 作者: 和諧 時(shí)間: 2025-3-22 13:54
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.作者: 和諧 時(shí)間: 2025-3-22 20:06
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 ..作者: 全面 時(shí)間: 2025-3-22 21:26
Minimization of the Dual Action,A basic problem in mechanics (classical and celestial) is the study of the periodic solutions of Hamiltonian systems 作者: 漫步 時(shí)間: 2025-3-23 02:32
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.作者: 不能平靜 時(shí)間: 2025-3-23 07:35 作者: Decimate 時(shí)間: 2025-3-23 11:52
Morse Theory,Morse theory’s object is the relation between the topological type of critical points of a function . and the topological structure of the manifold on which the function is defined.作者: faucet 時(shí)間: 2025-3-23 14:26 作者: 充氣球 時(shí)間: 2025-3-23 18:23 作者: 影響帶來(lái) 時(shí)間: 2025-3-23 22:40 作者: 傻瓜 時(shí)間: 2025-3-24 03:07 作者: echnic 時(shí)間: 2025-3-24 10:06 作者: 殺死 時(shí)間: 2025-3-24 10:52 作者: FOVEA 時(shí)間: 2025-3-24 16:38 作者: 流利圓滑 時(shí)間: 2025-3-24 22:00 作者: CLASP 時(shí)間: 2025-3-25 03:00
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 .. and with amplitude tending to 0.作者: innate 時(shí)間: 2025-3-25 05:02
Critical Point Theory and Hamiltonian Systems978-1-4757-2061-7Series ISSN 0066-5452 Series E-ISSN 2196-968X 作者: CRUE 時(shí)間: 2025-3-25 11:18
Marktforschung und Marktdynamik,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.作者: DENT 時(shí)間: 2025-3-25 13:43 作者: HPA533 時(shí)間: 2025-3-25 18:24
Applied Mathematical Scienceshttp://image.papertrans.cn/d/image/240088.jpg作者: 單獨(dú) 時(shí)間: 2025-3-25 20:27 作者: 最初 時(shí)間: 2025-3-26 03:57
Book 1989ndary value problems. In particular, striking results were obtained in the classical problem of periodic solutions of Hamiltonian systems. This book provides a systematic presentation of the most basic tools of critical point theory: minimization, convex functions and Fenchel transform, dual least a作者: Vital-Signs 時(shí)間: 2025-3-26 04:21 作者: 無(wú)辜 時(shí)間: 2025-3-26 11:07
Minimax Theorems for Indefinite Functionals,hat there exists points .. ∈ .., .. ∈ R. and a bounded open neighborhood Ω of .. such that .. ∈ .. Ω and . > max(..), φ(..)) whenever . ∈ ?Ω (that is the case for example if .. and .. are two isolated local minimums of .).作者: Habituate 時(shí)間: 2025-3-26 16:39
Die Problematik des Unendlichen,sufficient, as shown by the example of the function . defined by . |.| for . ≠ 0 and .(0) = 1, which does not achieve its infimum 0 although all its minimizing sequences converge to zero. In order that the limit a of a convergent minimizing sequence be such that . = inf ., we have to impose that 作者: Acumen 時(shí)間: 2025-3-26 17:32
Probleme der mathematischen Logik,hat there exists points .. ∈ .., .. ∈ R. and a bounded open neighborhood Ω of .. such that .. ∈ .. Ω and . > max(..), φ(..)) whenever . ∈ ?Ω (that is the case for example if .. and .. are two isolated local minimums of .).作者: fibroblast 時(shí)間: 2025-3-26 21:45 作者: Affable 時(shí)間: 2025-3-27 02:05 作者: 磨坊 時(shí)間: 2025-3-27 07:04
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 作者: 噴出 時(shí)間: 2025-3-27 11:04
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作者: CHOKE 時(shí)間: 2025-3-27 14:15
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.作者: tolerance 時(shí)間: 2025-3-27 20:49
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作者: Osmosis 時(shí)間: 2025-3-27 23:45
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作者: insert 時(shí)間: 2025-3-28 03:59 作者: CLAM 時(shí)間: 2025-3-28 07:52
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作者: 注意 時(shí)間: 2025-3-28 13:50 作者: 使人入神 時(shí)間: 2025-3-28 17:58 作者: 傳染 時(shí)間: 2025-3-28 19:21 作者: moratorium 時(shí)間: 2025-3-29 01:49
Robert Pivec,Jess H. Lonnerboth the involved magmatic end-members. Typically, volatile-rich magmas coming from depth are lighter than degassed shallow magma; therefore, a gravitational instability sets in as the two come into contact, which generates convection and thus intense mingling and mixing among the two. These dynamic作者: 偽造 時(shí)間: 2025-3-29 06:44
Wilfried Schultznot attempted to give an exhaustive survey of recent papers and have merely added brief sections to reflect what we con- sider to be the most important points from these. So far, the United states and the USSR have made the most considerable contributions to the synthesis, study, and use of the tran作者: 大雨 時(shí)間: 2025-3-29 09:45
from a life cycle perspective. Each chapter ?focuses on specific parts of this life cycle and explains how the methods and techniques described are connected and how they improve the asset life cycle, thus treating this important subject from a unique perspective..978-94-017-8058-2978-94-007-2724-3作者: 煩憂 時(shí)間: 2025-3-29 13:22
Allison Morris,Henri Giller,Hugh Geachs), these active cells become tumoricidal. They acquire the capacity to discriminate between normal and malignant cells and are capable of destroying the tumor cells (1,2). It was also reported that immune or armed macrophages, derived from specifically immune hosts were cytostatic and/or cytotoxic . against specific tumor or normal cells (3–5).作者: exceed 時(shí)間: 2025-3-29 17:35 作者: 古代 時(shí)間: 2025-3-29 22:30
Einleitung, wird. Auf die Spur kommt man solchen verdeckten Informationen, wenn man die Sprechakte einer psycholinguistischen Sprechaktanalyse unterzieht. Mit diesem Essential wird ein entsprechendes Anwendungsbeispiel vorgelegt. Zugrunde liegen Aussagefragmente von Sebastian Edathy und dem Abgeordneten Michae
