標(biāo)題: Titlebook: Geometry, Mechanics, and Dynamics; Volume in Honor of t Paul Newton,Philip Holmes,Alan Weinstein Book 2002 Springer Science+Business Media [打印本頁(yè)] 作者: 母牛膽小鬼 時(shí)間: 2025-3-21 16:39
書(shū)目名稱(chēng)Geometry, Mechanics, and Dynamics影響因子(影響力)
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書(shū)目名稱(chēng)Geometry, Mechanics, and Dynamics網(wǎng)絡(luò)公開(kāi)度
書(shū)目名稱(chēng)Geometry, Mechanics, and Dynamics網(wǎng)絡(luò)公開(kāi)度學(xué)科排名
書(shū)目名稱(chēng)Geometry, Mechanics, and Dynamics被引頻次
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書(shū)目名稱(chēng)Geometry, Mechanics, and Dynamics讀者反饋
書(shū)目名稱(chēng)Geometry, Mechanics, and Dynamics讀者反饋學(xué)科排名
作者: Nebulous 時(shí)間: 2025-3-21 21:13
Finite Elastoplasticity Lie Groups and Geodesics on SL(,)sidered as element of the Lie group SL(.). Moreover, the plastic dissipation defines a left-invariant Finsler metric on the tangent bundle of this Lie group. In the case of single crystal plasticity this metric is given interms of the different slip systems and is piecewise affine on each tangent sp作者: 絕種 時(shí)間: 2025-3-22 00:38 作者: 期滿 時(shí)間: 2025-3-22 07:57
Euler-Poincaré Dynamics of Perfect Complex Fluids We mainly treat perfect complex fluids (PCFs) whose order parameters are .. These order parameters may be regarded geometrically either as objects in a vector space, or as coset spaces of Lie symmetry groups with respect to subgroups that leave these objects invariant. Examples include liquid cryst作者: dithiolethione 時(shí)間: 2025-3-22 08:47
The Lagrangian Averaged Euler (LAE-α) Equations with Free-Slip or Mixed Boundary Conditionsundary conditions, and in the process describe certain features of the Riemannian geometry of new subgroups of the volume-preserving diffeomorphism group, corresponding to free-slip or mixed-type boundary data, thus answering in the affirmative a conjecture of Holm, Marsden, and Ratiu [1998a].作者: 譏笑 時(shí)間: 2025-3-22 14:17
Nearly Inviscid Faraday Waves of including small viscosity in a study of surface gravitycapillary waves excited by the vertical vibration of a container. It is shown that in this system, as in others, the addition of small viscosity provides a singular perturbation of the ideal fluid problem, and that as a result itse ectsareno作者: 譏笑 時(shí)間: 2025-3-22 18:58 作者: Explicate 時(shí)間: 2025-3-23 00:28
Patterns of Oscillation in Coupled Cell Systemsions about the internal dynamics of a cell (a pendulum or a neuron or a single laser) and assumptions about how the cells are coupled to each other..In a primitive sense, coupled cell systems are just moderate sized systems of ODE; for example, an eight-cell system with four-dimensional internal dyn作者: Dissonance 時(shí)間: 2025-3-23 03:23
Simple Choreographic Motions of , Bodies: A Preliminary Studyl masses to be equal and the phase shift between consecutive bodies to be constant. The first 3-body choreography for the Newtonian potential, after Lagrange’s equilateral solution, was proved to exist by Chenciner and Montgomery in December 1999 (Chenciner and Montgomery [2000]). In this paper we p作者: laxative 時(shí)間: 2025-3-23 05:32 作者: 財(cái)主 時(shí)間: 2025-3-23 10:32
Combinatorial Formulas for Products of Thom Classese moment map associated with its action on . is a perfect Morse function. Let {. .;.∈ . .} be the Morse-Whitney stratification of . associated with this function and let τ. be the equivariant Thom class dual to . .. These classes form a basis of . .(.) as a module over . and, in particular, . with .作者: semble 時(shí)間: 2025-3-23 17:37
Gauge Theory of Small Vibrations in Polyatomic Moleculess and their privileged status are given a geometrical interpretation (the Eckart coordinates are shown to be Riemann normal co-ordinates and the Eckart frame is a non-Abelian version of Poincarù gauge). The Hamiltonian is developed in covariant Taylor series and averaged over rapid vibrations to sec作者: 極大痛苦 時(shí)間: 2025-3-23 20:49 作者: STERN 時(shí)間: 2025-3-24 02:07
The Lagrangian Averaged Euler (LAE-α) Equations with Free-Slip or Mixed Boundary Conditionsundary conditions, and in the process describe certain features of the Riemannian geometry of new subgroups of the volume-preserving diffeomorphism group, corresponding to free-slip or mixed-type boundary data, thus answering in the affirmative a conjecture of Holm, Marsden, and Ratiu [1998a].作者: PLUMP 時(shí)間: 2025-3-24 06:21
978-1-4419-3034-7Springer Science+Business Media New York 2002作者: Pert敏捷 時(shí)間: 2025-3-24 09:54
The Campaign in the Constituencies,We review the computational procedures involved in transforming a vector field into a suitable normal form about a stationary point, and we introduce an algorithm to compute Poincaré-Dulac normal forms in scenarios where the linearization is not in any particular canonical form. Some examples and applications are presented.作者: canvass 時(shí)間: 2025-3-24 10:56 作者: Diastole 時(shí)間: 2025-3-24 17:47 作者: 搖曳 時(shí)間: 2025-3-24 19:59
Symmetries, Conservation Laws, and ControlIn this paper we describe various aspects of Jerry Marsden’s work and influence on control theory and its connections with mechanics. In particular we trace the role of his key ideas on reduction and symmetries in the setting of nonlinear control.作者: CESS 時(shí)間: 2025-3-25 02:04 作者: 音樂(lè)會(huì) 時(shí)間: 2025-3-25 06:23
Bengt Johansson,Christina Holtz-Bachality of solutions in statics and dynamics to issues such as the modelling of fracture and self-contact, the status of elasticity with respect to atomistic models, the understanding of microstructure induced by phase transformations, and the passage from three-dimensional elasticity to models of rods作者: LVAD360 時(shí)間: 2025-3-25 10:50
Non-Competitive Elections in Europe,sidered as element of the Lie group SL(.). Moreover, the plastic dissipation defines a left-invariant Finsler metric on the tangent bundle of this Lie group. In the case of single crystal plasticity this metric is given interms of the different slip systems and is piecewise affine on each tangent sp作者: 退出可食用 時(shí)間: 2025-3-25 15:20
Elections and Democracy after Communism?permit the selection of independent time steps in each element, and the local time steps need not bear an integral relation to each other; ii) the algorithms derive from a spacetime form of a discrete version of Hamilton’s principle. As a consequence of this variational structure, the algorithms con作者: 競(jìng)選運(yùn)動(dòng) 時(shí)間: 2025-3-25 18:36 作者: 易達(dá)到 時(shí)間: 2025-3-26 00:03
https://doi.org/10.1007/978-3-030-71792-6undary conditions, and in the process describe certain features of the Riemannian geometry of new subgroups of the volume-preserving diffeomorphism group, corresponding to free-slip or mixed-type boundary data, thus answering in the affirmative a conjecture of Holm, Marsden, and Ratiu [1998a].作者: mortgage 時(shí)間: 2025-3-26 02:18
Martin Harrop,William L. Miller of including small viscosity in a study of surface gravitycapillary waves excited by the vertical vibration of a container. It is shown that in this system, as in others, the addition of small viscosity provides a singular perturbation of the ideal fluid problem, and that as a result itse ectsareno作者: Phagocytes 時(shí)間: 2025-3-26 06:02 作者: 減至最低 時(shí)間: 2025-3-26 10:55 作者: 有惡意 時(shí)間: 2025-3-26 13:50
Elections in African Developing Democraciesl masses to be equal and the phase shift between consecutive bodies to be constant. The first 3-body choreography for the Newtonian potential, after Lagrange’s equilateral solution, was proved to exist by Chenciner and Montgomery in December 1999 (Chenciner and Montgomery [2000]). In this paper we p作者: ostensible 時(shí)間: 2025-3-26 17:34
The Campaign in the Constituencies, the dynamical preservation of the level sets of a .. The symplectic or Marsden-Weinstein reduction procedure takes advantage of this and associates to the original system a new Hamiltonian system with fewer degrees of freedom. However, in a large number of situations, this standard approach does no作者: 滔滔不絕的人 時(shí)間: 2025-3-26 23:35 作者: Overthrow 時(shí)間: 2025-3-27 01:34 作者: 深淵 時(shí)間: 2025-3-27 08:11 作者: hysterectomy 時(shí)間: 2025-3-27 12:05 作者: labyrinth 時(shí)間: 2025-3-27 15:11
Nearly Inviscid Faraday Wavessystem, as in others, the addition of small viscosity provides a singular perturbation of the ideal fluid problem, and that as a result itse ectsarenontrivial.Therelevanceofexistingstudiesofidealfluid problems is discussed from this point of view.作者: facilitate 時(shí)間: 2025-3-27 19:14 作者: Incommensurate 時(shí)間: 2025-3-28 00:52 作者: 顧客 時(shí)間: 2025-3-28 03:41
Elections and Democracy after Communism?serve local energy and momenta exactly, subject to solvability of the local time steps. Numerical tests reveal that, even when local energy balance is not enforced exactly, the global and local energy behavior of the AVIs is quite remarkable, a property which can probably be traced to the symplectic nature of the algorithm.作者: acolyte 時(shí)間: 2025-3-28 08:54
The Campaign in the Constituencies,t work or is not e cient enough, in the sense that it does not use all the information encoded in the symmetry of the system. In this work, a new momentum map will be defined that is capable of overcoming most of the problems encountered in the traditional approach.作者: Incommensurate 時(shí)間: 2025-3-28 14:26
Asynchronous Variational Integratorsserve local energy and momenta exactly, subject to solvability of the local time steps. Numerical tests reveal that, even when local energy balance is not enforced exactly, the global and local energy behavior of the AVIs is quite remarkable, a property which can probably be traced to the symplectic nature of the algorithm.作者: Esalate 時(shí)間: 2025-3-28 14:50 作者: 里程碑 時(shí)間: 2025-3-28 22:27 作者: 包庇 時(shí)間: 2025-3-29 00:51
Bengt Johansson,Christina Holtz-Bachastic models, the understanding of microstructure induced by phase transformations, and the passage from three-dimensional elasticity to models of rods and shells. Refinements are presented of the author’s earlier work Ball [1984a] on showing that local minimizers of the elastic energy satisfy certain weak forms of the equilibrium equations.作者: 咽下 時(shí)間: 2025-3-29 06:16 作者: 意外的成功 時(shí)間: 2025-3-29 08:03
Martin Harrop,William L. Millersystem, as in others, the addition of small viscosity provides a singular perturbation of the ideal fluid problem, and that as a result itse ectsarenontrivial.Therelevanceofexistingstudiesofidealfluid problems is discussed from this point of view.作者: ordain 時(shí)間: 2025-3-29 14:33
The Campaign in the Constituencies,is function and let τ. be the equivariant Thom class dual to . .. These classes form a basis of . .(.) as a module over . and, in particular, . with .. For a large class of manifolds of this type we obtain a combinatorial description of these τ.s and, from this description, a combinatorial formula for . ..作者: 強(qiáng)化 時(shí)間: 2025-3-29 16:23 作者: 鎮(zhèn)壓 時(shí)間: 2025-3-29 23:31
Elections in African Developing Democraciesall short of this goal. Instead, we present the results of a numerical study of the simple Newtonian choreographies, and of the evolution with respect to . of some simple choreographies generated by the potentials 1/., focusing on the fate of some simple choreographies guaranteed to exist for . which disappear as . tends to 1.作者: 和平 時(shí)間: 2025-3-30 02:30
Simple Choreographic Motions of , Bodies: A Preliminary Studyall short of this goal. Instead, we present the results of a numerical study of the simple Newtonian choreographies, and of the evolution with respect to . of some simple choreographies generated by the potentials 1/., focusing on the fate of some simple choreographies guaranteed to exist for . which disappear as . tends to 1.作者: Asperity 時(shí)間: 2025-3-30 08:07 作者: 幻影 時(shí)間: 2025-3-30 08:58 作者: Offset 時(shí)間: 2025-3-30 14:48 作者: Endoscope 時(shí)間: 2025-3-30 17:02
Elections and Electoral Violence in Nigeriageometrical formulations of the dynamics of perfect complex fluids, we give an example of how to introduce defects into the order parameter as imperfections (e.g., vortices) that carry their own momentum. The defects may move relative to the Lagrangian fluid material and thereby produce additional r作者: 門(mén)窗的側(cè)柱 時(shí)間: 2025-3-30 22:27
M. -D. Demélas-Bohy,F. -X. Guerras of the cells that are assumed to be symmetries of the cell system consititute a modelling assumption—one that in large measure dictates the kinds of equilibria and time periodic solutions that are expected in such models. We survey certain general results in the context of specific models, includi作者: 航海太平洋 時(shí)間: 2025-3-31 03:19
