CHAR
发表于 2025-3-25 06:50:24
On the Force Fields Which Are Homogeneous of Degree −3. He also noticed that the addition of a force in 1∕.. to another force results in a kind of precession of the orbit, see . In 1842, Jacobi gave general results about the force fields which are homogeneous of degree − 3 and derived from a potential. More recently, Mon
Mucosa
发表于 2025-3-25 07:38:22
http://reply.papertrans.cn/32/3198/319798/319798_22.png
唤醒
发表于 2025-3-25 15:26:35
http://reply.papertrans.cn/32/3198/319798/319798_23.png
自制
发表于 2025-3-25 17:53:43
http://reply.papertrans.cn/32/3198/319798/319798_24.png
Myocarditis
发表于 2025-3-25 21:08:05
http://reply.papertrans.cn/32/3198/319798/319798_25.png
言行自由
发表于 2025-3-26 02:07:26
http://reply.papertrans.cn/32/3198/319798/319798_26.png
Narrative
发表于 2025-3-26 06:27:06
http://reply.papertrans.cn/32/3198/319798/319798_27.png
组装
发表于 2025-3-26 08:37:39
http://reply.papertrans.cn/32/3198/319798/319798_28.png
先锋派
发表于 2025-3-26 15:38:21
Generalized Discrete Nonlinear Schrödinger as a Normal Form at the Thermodynamic Limit for the Klein degrees of freedom and, in particular, in the thermodynamic limit. Indeed, motivated by the problems arising in the foundations of Statistical Mechanics, it is relevant to consider large systems (e.g., for a model of a crystal the number of particles should be of the order of the Avogadro number) w
IRATE
发表于 2025-3-26 17:07:06
Central Configurations of an Isosceles Trapezoidal Five-Body Problem, we study the central configuration of the isosceles trapezoidal five-body problem where four of the masses are placed at the vertices of the isosceles trapezoid and the fifth body can take various positions on the axis of symmetry. We identify regions in the phase space where it is possible to cho