Keying Guan Department of Mathematics, School of Science, Beijing Jiaotong University Email : keying.guan@gmail.com Abstract: The relationship between the power P and the corresponding force F in the interaction of matter P = F ...
管克英 北京交通大学理学院,数学系 Email:keying.guan@gmail.com Abstract: This paper points out that the combination of the law of conservation of energy and the law of conservation of momentum implies an important law that is often ign ...
Guan Keying Department of Mathematics, School of Science, Beijing Jiaotong University Email: keying.guan@gmail.com Abstract: Under the framework of special relativity, this paper considers a basic problem of two-dimensional elastic collision, that is, i ...
Guan Keying Department of Mathematics, School of Science, Beijing Jiaotong University Email: keying.guan@gmail.com Abstract: It is proven that the so-called radiation pressure defined by the Maxwell-Bartoli formula is not mechanical pressure at all, causing confusion in d ...
经过这些天的努力,终于写完一长篇英语论文“Generalized FloquetExponent, Attractiveness Portrait and Structure Hidden in an Attractor” (广义Floguet指数,吸引性相图及潜伏在吸引子中的结构)。 该文总结了近期的研究结果: (1)介绍了广义Floquet 指数(GFE),通过大量实例比较了该指数与以前介绍的几 ...
在论文 Non-trivial Local Attractors of a Three -dimensional Dynamical System ( http://arxiv.org/abs/1311.6202v2) 发布后,后续的研究进展确实很快。 除已指出的冯贝叶关于Hopf分叉的严格证明外,刘洪伟随后做了更一般性的证明并 ...