云南高校图书馆联盟文献共享服务平台- SOLITONS

SOLITONS: 作品数：498被引量：448H指数：9; 导出分析报告; 相关领域：理学更多>>; 相关作者：马冰清姚素霞何影记潘全香更多>>; 相关机构：河南师范大学华南师范大学东南大学河南科技学院更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家教育部博士点基金中国博士后科学基金更多>>

Excitation threshold of solitons in anharmonic chains: 《Chinese Physics B》2025年第2期199-205,共7页Yi Ming; This study numerically estimates the momentum threshold required to excite solitons in anharmonic chains. For both Fermi–Pasta–Ulam–Tsingou(FPUT)-αβ and FPUT-β chains, regardless of whether the interatomic inter...; 关键词：SOLITONS Fermi–Pasta–Ulam–Tsingou chains excitation threshold

Effective regulation of the interaction process among three optical solitons: 《Chinese Physics B》2024年第10期190-197,共8页Houhui Yi Xiaofeng Li Junling Zhang Xin Zhang Guoli Ma; supported by the Scientific Research Foundation of Weifang University of Science and Technology(Grant Nos.KJRC2022002 and KJRC2023035).; The interaction between three optical solitons is a complex and valuable research direction,which is of practical application for promoting the development of optical communication and all-optical information processi...; 关键词：optical solitons solitons interactions nonlinear Schr¨odinger equation higher-order dispersion and nonlinear effects

Dynamics of fundamental and double-pole breathers and solitons for a nonlinear Schrodinger equation with sextic operator under non-zero boundary conditions: 《Chinese Physics B》2024年第9期268-280,共13页Luyao Zhang Xiyang Xie; the Fundamental Research Funds for the Central Universities(Grant No.2024MS126).; We study the dynamics of fundamental and double-pole breathers and solitons for the focusing and defocusing nonlinear Schrodinger equation with the sextic operator under non-zero boundary conditions. Our analysis main...; 关键词：double-pole solitons double-pole breathers Riemann-Hilbert problem non-zero boundary con-ditions nonlinear Schrodinger equation with sextic operator

Nondegenerate solitons of the(2+1)-dimensional coupled nonlinear Schrodinger equations with variable coefficients in nonlinear optical fibers: 《Chinese Physics B》2023年第12期170-178,共9页杨薇程雪苹金桂鸣王佳楠; supported by the National Natural Science Foundation of China (Grant Nos.11975204 and 12075208);the Project of Zhoushan City Science and Technology Bureau (Grant No.2021C21015);the Training Program for Leading Talents in Universities of Zhejiang Province。; We derive the multi-hump nondegenerate solitons for the(2+1)-dimensional coupled nonlinear Schrodinger equations with propagation distance dependent diffraction,nonlinearity and gain(loss)using the developing Hirota b...; 关键词：nondegenerate solitons variable coefficients coupled nonlinear Schr?dinger equations Hirota bilinear method

High-order effect on the transmission of two optical solitons: 《Chinese Physics B》2023年第10期363-366,共4页伊厚会姚延立张鑫马国利; Project supported by the Scientific Research Foundation of Weifang University of Science and Technology(Grant No.KJRC2022002);the Shandong Province Higher Educational Science and Technology Program(Grant No.J18KB108);the Research start-up fees for doctoral degree holders and senior professional title holders with master’s degrees of Binzhou University(Grant No.2022Y12)。; For optical solitons with the pulse width in the subpicosecond and femtosecond scales in optical fibers,a modified model containing higher-order effects such as third-order dispersion and third-order nonlinearity is n...; 关键词：nonlinear optics optical communication system optical solitons solitons interaction

All-optical switches based on three-soliton inelastic interaction and its application in optical communication systems: 《Chinese Physics B》2023年第3期174-179,共6页王树斌张鑫马国利朱岱寅; the National Natural Science Foundation of China(Grant Nos.11875009 and 11905016).; In high-speed optical communication systems,in order to improve the communication rate,the distance between pulses must be compressed,which will cause the problem of the interaction between optical pulses in optical c...; 关键词：optical solitons solitons interaction nonlinear Schro¨dinger equation soliton solution

Post-solitons and electron vortices generated by femtosecond intense laser interacting with uniform near-critical-density plasmas: 《Chinese Physics B》2022年第4期486-492,共7页Dong-Ning Yue Min Chen Yao Zhao Pan-Fei Geng Xiao-Hui Yuan Quan-Li Dong Zheng-Ming Sheng Jie Zhang; Project supported by the National Natural Science Foundation of China(Grant Nos.11991074,11774227,12005287,and 12135009);NSAF of China(Grant No.U1930111);the Natural Science Foundation of Shandong Province,China(Grant No.ZR2019ZD44);the Strategic Priority Research Program of Chinese Academy of Sciences(Grant Nos.XDA25000000 and XDA25050800)。; Generation of nonlinear structures,such as stimulated Raman side scattering waves,post-solitons and electron vortices,during ultra-short intense laser pulse transportation in near-critical-density(NCD)plasmas is studi...; 关键词：stimulated Raman side scattering near-critical-density plasmas electron vortices post-solitons

Large-amplitude dust acoustic solitons in an opposite polarity dusty plasma with generalized polarization force被引量：1: 《Chinese Physics B》2022年第1期199-207,共9页Mahmood A.H.Khaled Mohamed A.Shukri Yusra A.A.Hager; Linear and nonlinear dust acoustic(DA)waves have been investigated in an opposite polarity dusty plasma comprising negatively and positively charged dust grains,Maxwellian electrons and ions,including the generalized ...; 关键词：large amplitude opposite polarity dusty plasma polarization force

Generation of domain-wall solitons in an anomalous dispersion fiber ring laser被引量：1: 《Chinese Physics B》2021年第11期102-106,共5页Wen-Yan Zhang Kun Yang Li-Jie Geng Nan-Nan Liu Yun-Qi Hao Tian-Hao Xian Li Zhan; Project supported by the National Natural Science Foundation of China (Grant Nos. 11874040, 11904327, and 61905222);Foundation for Leading Talents of Minhang,Shanghai;the Specialized Research Fund for the Doctoral Program of Zhengzhou University of Light Industry (Grant No. 0170-13501050036); We report experimental observations performed using a net anomalous dispersion Er-doped fiber ring laser without polarization-selective elements,highlighting the domain-wall solitary pulses generated under the incoher...; 关键词：optical solitons fiber lasers domain wall soliton pulse laser

Breathers and solitons for the coupled nonlinear Schrodinger system in three-spine α-helical protein被引量：1: 《Chinese Physics B》2021年第10期231-238,共8页Xiao-Min Wang Peng-Fei Li; supported by the Scientific and Technological Innovation Programs of Higher Education Institution in Shanxi,China(Grant Nos.2020L0525 and 2019L0782);the National Natural Science Foundation of China(Grant Nos.11805141 and 12075210);Applied Basic Research Program of Shanxi Province,China(Grant No.201901D211424);“1331 Project”Key Innovative Research Team of Taiyuan Normal University(Grant No.I0190364);Key Research and Development program of Shanxi Province,China(Grant No.201903D421042).; We mainly investigate the variable-coefficient 3-coupled nonlinear Schrodinger(NLS)system,which describes soli- ton dynamics in the three-spineα-helical protein with inhomogeneous effect.The variable-coefficient NLS ...; 关键词：BREATHER soliton nonlinear Schrodinger system a-helical protein

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