Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Quandong Feng"'
Publikováno v:
Symmetry, Vol 15, Iss 6, p 1229 (2023)
The Schrödinger equation is one of the most basic equations in quantum mechanics. In this paper, we study the convergence of symmetric discretization models for the nonlinear Schrödinger equation in dark solitons’ motion and verify the theoretica
Externí odkaz:
https://doaj.org/article/95a5c21a8f704a11bb375fccbb777efb
We firstly present two popular space discretization models of the Nonlinear Schrödinger Equation in dark solitons motion : the Direct-Discrete model and the Ablowitz-Ladik model. Applying the midpoint scheme to the space discretization models, we ge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5429b80bd28ca1a7cee7dfa8f9a8cf57
https://doi.org/10.20944/preprints202305.1602.v1
https://doi.org/10.20944/preprints202305.1602.v1
Autor:
Kexin Li, Zhenlong Guo, Hui Li, Xueyong Ren, Changxia Sun, Quandong Feng, Shunli Kou, Qiang Li
Publikováno v:
Colloids and Surfaces B: Biointerfaces. 224:113199
Publikováno v:
International Journal of Modeling, Simulation, and Scientific Computing. 12:2150056
In this paper, symplectic schemes and symmetric schemes are presented to simulate Nonlinear Schrödinger Equation (NLSE) in case of dark soliton motion. Firstly, by Ablowitz–Ladik model (A–L model), the NLSE is discretized into a non-canonical Ha
Publikováno v:
Journal of Medical and Bioengineering. :267-271
Autor:
Xin Zhang, QuanDong Feng
Publikováno v:
Information Technology Journal. 12:4588-4592
Autor:
Quandong Feng, Xin Zhang
Publikováno v:
AASRI Procedia. 3:559-565
The research is aimed to accomplish an automatic visual inspection system for circular objects using cameras and image processing technique. The main concern of the paper is on the pattern analysis of circular objects based on image analysis. First,
Autor:
Yandong Jiao1,2 jiaoyd@lsec.cc.ac.cn, Guidong Dai1,2 daigd@lsec.cc.ac.cn, Quandong Feng1,2 fqd@lsec.cc.ac.cn, Yifa Tang1 tyff@lsec.cc.ac.cn
Publikováno v:
Journal of Computational Mathematics. Nov2007, Vol. 25 Issue 6, p690-696. 7p.