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Publikováno v:
Chemical Communications; 11/4/2024, Vol. 60 Issue 85, p12425-12428, 4p
Publikováno v:
Advances in Mathematical Physics, Vol 2021 (2021)
Under investigation is the discrete modified Korteweg-de Vries (mKdV) equation, which is an integrable discretization of the continuous mKdV equation that can describe some physical phenomena such as dynamics of anharmonic lattices, solitary waves in
Externí odkaz:
https://doaj.org/article/d35b3ca872fc43339c2ff49db56f27f6
Autor:
Yu Zhen Wang, Zhi Qiang Shen, Jie Guang Song, Guan Gyuan Yang, Meng Li Qin, Ci Wang, Yu Xiang Liu
Publikováno v:
Materials Science Forum. 1080:27-32
In order to improve the wear resistance of aluminum matrix composites and reduce the cost at the same time, the Al2O3/Al composite powder was prepared by hydrothermal method in this experiment, and the material properties of the Al2O3/Al metal matrix
Autor:
Yue Ning Qin, Yu Zhen Wang, Hong Bin Wen, Meng Li Qin, Dong Liang Zhang, Fang Wang, Jie Guang Song
Publikováno v:
Materials Science Forum. 1080:41-47
On the one hand, cermet has the advantages of metal materials, and on the other hand, it maintains the excellent properties of ceramic materials, and is a very important new engineering material. In this paper, the alumina/aluminum cermet material co
Publikováno v:
Symmetry, Vol 13, Iss 12, p 2315 (2021)
This paper investigates a relativistic Toda lattice system with an arbitrary parameter that is a very remarkable generalization of the usual Toda lattice system, which may describe the motions of particles in lattices. Firstly, we study some integrab
Externí odkaz:
https://doaj.org/article/f9a1017aa9d848778f37c81ba506713b
Publikováno v:
Chinese Journal of Physics. 77:605-619
Starting from a 2 × 2 discrete matrix spectral problem, we construct an integrable lattice hierarchy associated with RTL + ( α ) system which is a one-parameter perturbation of the usual Toda lattice system describing the particle motion in a latti
Autor:
Meng-Li Qin, Xiao-Yong Wen
Publikováno v:
Advances in Continuous and Discrete Models. 2023
In this paper, we investigate a discrete relativistic Toda lattice ($\mathrm{dRTL}_{+}(\alpha )$ dRTL + ( α ) ) system, which may describe particle vibrations in lattices with an exponential interaction force. First, we construct its discrete genera
Publikováno v:
Modern Physics Letters B. 36
Under consideration is a modified Toda lattice system with a perturbation parameter, which may describe the particle motion in a lattice. With the aid of symbolic computation Maple, the discrete generalized [Formula: see text]-fold Darboux transforma
Autor:
Meng Li Qin1, Xi Tang Wang1 wangxt_wust@126.com, Zhou Fu Wang1 whwxt888@163.ne, Yan Ma1, Hao Liu1
Publikováno v:
International Journal of Applied Ceramic Technology. Jul/Aug2018, Vol. 15 Issue 4, p1047-1053. 7p.