標(biāo)題: Titlebook: Classical and Quantum Dynamics; From Classical Paths Walter Dittrich,Martin Reuter Textbook 20175th edition Springer International Publishi [打印本頁] 作者: 專家 時(shí)間: 2025-3-21 19:45
書目名稱Classical and Quantum Dynamics影響因子(影響力)
書目名稱Classical and Quantum Dynamics影響因子(影響力)學(xué)科排名
書目名稱Classical and Quantum Dynamics網(wǎng)絡(luò)公開度
書目名稱Classical and Quantum Dynamics網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Classical and Quantum Dynamics被引頻次
書目名稱Classical and Quantum Dynamics被引頻次學(xué)科排名
書目名稱Classical and Quantum Dynamics年度引用
書目名稱Classical and Quantum Dynamics年度引用學(xué)科排名
書目名稱Classical and Quantum Dynamics讀者反饋
書目名稱Classical and Quantum Dynamics讀者反饋學(xué)科排名
作者: 商談 時(shí)間: 2025-3-21 21:33
Action-Angle Variables,..) is the generator of a canonical transformation to new constant momenta .. (all .. are ignorable), and the new Hamiltonian depends only on the ..: . = . = .(..). Besides, the following canonical equations are valid:作者: Foolproof 時(shí)間: 2025-3-22 04:13
Time-Independent Canonical Perturbation Theory, conservative, .∕. = 0,?and periodic in both the unperturbed and perturbed case. In addition to periodicity, we shall require the Hamilton–Jacobi equation to be separable for the unperturbed situation. The unperturbed problem ..(..) which is described by the action-angle variables .. and .. will be 作者: RLS898 時(shí)間: 2025-3-22 05:57 作者: 果核 時(shí)間: 2025-3-22 10:31
Removal of Resonances,rs appear in the expression for the adiabatic invariants. We now wish to begin to locally remove such resonances by trying, with the help of a canonical transformation, to go to a coordinate system which rotates with the resonant frequency.作者: faculty 時(shí)間: 2025-3-22 13:08 作者: faculty 時(shí)間: 2025-3-22 19:30
,Poincaré Surface of Sections, Mappings,o-dimensional surface. If we then consider the trajectory in phase space, we are interested primarily in its piercing points through this surface. This piercing can occur repeatedly in the same direction. If the motion of the trajectory is determined by the Hamiltonian equations, then the . + 1-th p作者: 種子 時(shí)間: 2025-3-23 00:35 作者: genuine 時(shí)間: 2025-3-23 05:21 作者: nonplus 時(shí)間: 2025-3-23 09:25 作者: galley 時(shí)間: 2025-3-23 13:12
https://doi.org/10.1007/978-3-319-58298-6Action Angle Variable; Adiabatic Invariance Physics; Berry‘s Phase; Canonical Perturbation Theory; Hamil作者: 協(xié)奏曲 時(shí)間: 2025-3-23 16:55
978-3-319-86369-6Springer International Publishing AG 2017作者: 地名表 時(shí)間: 2025-3-23 19:47
Vertex Unique Labelled Subgraph MiningThe subject of this monograph is classical and quantum dynamics. We are fully aware that this combination is somewhat unusual, for history has taught us convincingly that these two subjects are founded on totally different concepts; a smooth transition between them has so far never been made and probably never will.作者: 變態(tài) 時(shí)間: 2025-3-24 00:07
https://doi.org/10.1007/978-3-319-02621-3We begin this chapter with the definition of the action functional as time integral over the Lagrangian . of a dynamical system: 作者: originality 時(shí)間: 2025-3-24 02:42 作者: 鋼盔 時(shí)間: 2025-3-24 09:47
https://doi.org/10.1007/978-3-319-02621-3We begin this chapter by deriving a few laws of nonconservation in mechanics. To this end we first consider the change of the action under rigid space translation .. = .. and .(..) = 0.作者: 河流 時(shí)間: 2025-3-24 13:22 作者: Engaged 時(shí)間: 2025-3-24 15:09 作者: 逢迎春日 時(shí)間: 2025-3-24 20:02
Carmen Klaussner,Gerard Lynch,Carl VogelWe shall first use an example to explain the concept of adiabatic invariance. Let us consider a “super ball” of mass ., which bounces back and forth between two walls (distance .) with velocity .. Let gravitation be neglected, and the collisions with the walls be elastic.作者: 金盤是高原 時(shí)間: 2025-3-25 00:35 作者: 透明 時(shí)間: 2025-3-25 05:48
Esra’a Alshdaifat,Frans Coenen,Keith DuresWe now want to compute the kernel .(., .) for a few simple Lagrangians.作者: STEER 時(shí)間: 2025-3-25 10:27 作者: 洞察力 時(shí)間: 2025-3-25 13:03
The Action Principles in Mechanics,We begin this chapter with the definition of the action functional as time integral over the Lagrangian . of a dynamical system: 作者: 水汽 時(shí)間: 2025-3-25 16:03
The Action Principle in Classical Electrodynamics,The main purpose of this chapter is to consider the formulation of a relativistic point particle in classical electrodynamics from the viewpoint of Lagrangian mechanics. Here, the utility of Schwinger’s action principle is illustrated by employing three different kinds of action to derive the equations of motion and the associated surface terms.作者: Pigeon 時(shí)間: 2025-3-25 21:35
Application of the Action Principles,We begin this chapter by deriving a few laws of nonconservation in mechanics. To this end we first consider the change of the action under rigid space translation .. = .. and .(..) = 0.作者: seroma 時(shí)間: 2025-3-26 01:51 作者: 聽寫 時(shí)間: 2025-3-26 07:05 作者: 鍍金 時(shí)間: 2025-3-26 09:05 作者: 生銹 時(shí)間: 2025-3-26 16:03 作者: EXULT 時(shí)間: 2025-3-26 19:00
Examples for Calculating Path Integrals,We now want to compute the kernel .(., .) for a few simple Lagrangians.作者: Plaque 時(shí)間: 2025-3-26 23:25
Jacobi Fields, Conjugate Points,particular, we want to investigate the conditions under which a path is a minimum of the action and those under which it is merely an extremum. For illustrative purposes we consider a particle in two-dimensional real space.作者: Ligament 時(shí)間: 2025-3-27 02:33
Action-Angle Variables,..) is the generator of a canonical transformation to new constant momenta .. (all .. are ignorable), and the new Hamiltonian depends only on the ..: . = . = .(..). Besides, the following canonical equations are valid:作者: FLORA 時(shí)間: 2025-3-27 08:38
Time-Independent Canonical Perturbation Theory, conservative, .∕. = 0,?and periodic in both the unperturbed and perturbed case. In addition to periodicity, we shall require the Hamilton–Jacobi equation to be separable for the unperturbed situation. The unperturbed problem ..(..) which is described by the action-angle variables .. and .. will be assumed to be solved.作者: 館長(zhǎng) 時(shí)間: 2025-3-27 10:27
Removal of Resonances,rs appear in the expression for the adiabatic invariants. We now wish to begin to locally remove such resonances by trying, with the help of a canonical transformation, to go to a coordinate system which rotates with the resonant frequency.作者: Lumbar-Stenosis 時(shí)間: 2025-3-27 17:30 作者: Gourmet 時(shí)間: 2025-3-27 20:17
The KAM Theorem,..., ..) converges (according to Newton’s procedure) and thus the invariant tori are not destroyed. The KAM theorem is valid for systems with two and more degrees of freedom. However, in the following, we shall deal exclusively with the case of two degrees of freedom.作者: Toxoid-Vaccines 時(shí)間: 2025-3-27 22:01 作者: Anticoagulant 時(shí)間: 2025-3-28 05:14 作者: 裂口 時(shí)間: 2025-3-28 07:36 作者: GENUS 時(shí)間: 2025-3-28 11:41
Reluctant Reinforcement Learning..) is the generator of a canonical transformation to new constant momenta .. (all .. are ignorable), and the new Hamiltonian depends only on the ..: . = . = .(..). Besides, the following canonical equations are valid:作者: 幼稚 時(shí)間: 2025-3-28 18:10 作者: 大約冬季 時(shí)間: 2025-3-28 21:41
Reluctant Reinforcement Learningrs appear in the expression for the adiabatic invariants. We now wish to begin to locally remove such resonances by trying, with the help of a canonical transformation, to go to a coordinate system which rotates with the resonant frequency.作者: 噴出 時(shí)間: 2025-3-28 23:02
Esra’a Alshdaifat,Frans Coenen,Keith Dureslow).Until now we have transformed the Hamiltonian . = .. + .. by successive canonical transformations in such a manner that the order of the perturbation grows by one power in . with every step. After the .th transformation we therefore obtain作者: 個(gè)阿姨勾引你 時(shí)間: 2025-3-29 04:55 作者: foliage 時(shí)間: 2025-3-29 10:16
https://doi.org/10.1007/978-3-319-02621-3particular, we want to investigate the conditions under which a path is a minimum of the action and those under which it is merely an extremum. For illustrative purposes we consider a particle in two-dimensional real space.作者: 燕麥 時(shí)間: 2025-3-29 13:53
Reluctant Reinforcement Learning..) is the generator of a canonical transformation to new constant momenta .. (all .. are ignorable), and the new Hamiltonian depends only on the ..: . = . = .(..). Besides, the following canonical equations are valid:作者: AIL 時(shí)間: 2025-3-29 16:38 作者: 拾落穗 時(shí)間: 2025-3-29 22:18 作者: 異教徒 時(shí)間: 2025-3-30 01:24 作者: NICHE 時(shí)間: 2025-3-30 06:50 作者: 闡明 時(shí)間: 2025-3-30 10:23
Esra’a Alshdaifat,Frans Coenen,Keith Dureso-dimensional surface. If we then consider the trajectory in phase space, we are interested primarily in its piercing points through this surface. This piercing can occur repeatedly in the same direction. If the motion of the trajectory is determined by the Hamiltonian equations, then the . + 1-th p作者: Microaneurysm 時(shí)間: 2025-3-30 14:04 作者: Neuropeptides 時(shí)間: 2025-3-30 17:13
3D Spatial Reasoning Using the Clock Modele right track by—none other, of course, than—Dirac.The first step on the way to quantizing a system entails rewriting the problem in Lagrangian form. We know from classical mechanics that this is a compact method with which to derive equations of motion. Let us refresh our memory by considering the 作者: 哀悼 時(shí)間: 2025-3-30 22:51
Silja Meyer-Nieberg,Erik Kropattablish the formal connection between operator and path integral formalism. Our objective is to introduce the generating functional into quantum mechanics. Naturally we want to generate transition amplitudes. The problem confronting us is how to transcribe operator quantum mechanics as expressed in 作者: 占線 時(shí)間: 2025-3-31 02:55
cs with Lie brackets and pseudocanonical transformations. It is shown that operator quantum electrodynamics can be equivalently described with c-numbers, as demonstrated by calculating the propagation function for an electron in a prescribed classical electromagnetic field..978-3-319-86369-6978-3-319-58298-6作者: spondylosis 時(shí)間: 2025-3-31 06:08 作者: 苦笑 時(shí)間: 2025-3-31 11:23 作者: 加花粗鄙人 時(shí)間: 2025-3-31 16:41
3D Spatial Reasoning Using the Clock Modelical mechanics, the motion of a particle between . and . is described by the classical path . which makes the action functional (for short: action) an extremum. We thus assign a number, the action ., to each path leading from . to .:作者: 厭惡 時(shí)間: 2025-3-31 18:27 作者: 四牛在彎曲 時(shí)間: 2025-4-1 01:40 作者: Locale 時(shí)間: 2025-4-1 04:56 作者: 小故事 時(shí)間: 2025-4-1 07:13
Functional Derivative Approach,Heisenberg’s equation of motion into a theory formulated solely in terms of .-numbers. This can be achieved either by Schwinger’s action principle or with the aid of a generation functionaldefined as follows:
