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POSITON: 作品数：14被引量：6H指数：2; 导出分析报告; 相关领域：理学更多>>; 相关作者：林毅苏军更多>>; 相关机构：宁波大学杭州电子科技大学中国科学技术大学西安科技大学更多>>; 相关期刊：《数学的实践与认识》《Optics and Photonics Journal》《Science China(Physics,Mechanics & Astronomy)》《Communications in Theoretical Physics》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博士科研启动基金陕西省教育厅科研计划项目更多>>

Darboux transformation,positon solution,and breather solution of the third-order flow Gerdjikov–Ivanov equation: 《Chinese Physics B》2025年第1期195-202,共8页Shuzhi Liu Ning-Yi Li Xiaona Dong Maohua Li; Project supported by the National Natural Science Foundation of China(Grant No.12201329);the Zhejiang Provincial Natural Science Foundation of China(Grant No.LY24A010002);the Natural Science Foundation of Ningbo(Grant No.2023J126)。; The third-order flow Gerdjikov–Ivanov(TOFGI)equation is studied,and the Darboux transformation(DT)is used to obtain the determinant expression of the solution of this equation.On this basis,the soliton solution,ratio...; 关键词：third-order flow Gerdjikov-Ivanov equation solitons positons BREATHERS

From breather solutions to lump solutions:A construction method for the Zakharov equation: 《Chinese Physics B》2023年第12期162-169,共8页袁丰 Behzad Ghanbari 张永帅 Abdul Majid Wazwaz; sponsored by NUPTSF (Grant Nos.NY220161 and NY222169);the Foundation of Jiangsu Provincial Double-Innovation Doctor Program (Grant No.JSSCBS20210541);the Natural Science Foundation of the Higher Education Institutions of Jiangsu Province (Grant No.22KJB110004);the National Natural Science Foundation of China (Grant No.12171433)。; Periodic solutions of the Zakharov equation are investigated.By performing the limit operationλ_(2l-1)→λ_(1)on the eigenvalues of the Lax pair obtained from the n-fold Darboux transformation,an order-n breather-pos...; 关键词：Zakharov equation breather solution b-positon solution lump solution

Positon and hybrid solutions for the(2+1)-dimensional complex modified Korteweg-de Vries equations被引量：1: 《Chinese Physics B》2023年第4期118-124,共7页袁丰 Behzad Ghanbari; Project sponsored by NUPTSF(Grant Nos.NY220161and NY222169);the Foundation of Jiangsu Provincial Double-Innovation Doctor Program(Grant No.JSSCBS20210541);the Natural Science Foundation of the Higher Education Institutions of Jiangsu Province,China(Grant No.22KJB110004);the National Natural Science Foundation of China(Grant No.11871446)。; Solving nonlinear partial differential equations have attracted intensive attention in the past few decades. In this paper, the Darboux transformation method is used to derive several positon and hybrid solutions for ...; 关键词：positon solution b-positon solution breather solution the hybrid solution the Darboux transformation

The Effect of Recombination Zone Positon on the Color Temperature Performance in the Color-Tunable White Organic Light-Emitting Diode: 《Optics and Photonics Journal》2022年第4期78-87,共10页Zhixiu Ma Ce Bian Zeyuan Gao; Using a color-tunable organic light-emitting diode (CT-OLED) can accord with the circadian cycle of humans and realize healthy lighting. The variation range of the correlated color temperature (CCT) is an important pa...; 关键词：Optical Devices Organic Light-Emitting Diode Color-Tunable Recombination Zone Color Temperature

Multisoliton solutions with even numbers and its generated solutions for nonlocal Fokas–Lenells equation被引量：1: 《Communications in Theoretical Physics》2020年第12期94-98,共5页Rong Fan Zhao Zhang Biao Li; supported by National Natural Science Foundation of China under Grant Nos.11775121;K C Wong Magna Fund in Ningbo University。; In this letter,we investigate multisoliton solutions with even numbers and its generated solutions for nonlocal Fokas–Lenells equation over a nonzero background.First,we obtain 2 n-soliton solutions with a nonzero ba...; 关键词：2n-soliton positon solutions hybrid solutions

Soliton molecules and dynamics of the smooth positon for the Gerdjikov–Ivanov equation被引量：2: 《Chinese Physics B》2020年第10期180-185,共6页Xiangyu Yang Zhao Zhang Biao Li; Project supported by the National Natural Science Foundation of China (Grant Nos. 11775121 and 11435005);the K. C. Wong Magna Fund in Ningbo University.; Soliton molecules are firstly obtained by velocity resonance for the Gerdjikov–Ivanov equation, and n-order smooth positon solutions for the Gerdjikov–Ivanov equation are generated by means of the general determinan...; 关键词：soliton molecules degenerate Darboux transformation positons phase shift Gerdjikov-Ivanov equation

Smooth Positons of the Second-Type Derivative Nonlinear Schr?dinger Equation: 《Communications in Theoretical Physics》2019年第4期357-361,共5页Shu-Zhi Liu Yong-Shuai Zhang Jing-Song He; Supported by the National Natural Science Foundation of China under Grant No.11671219;the K.C.Wong Magna Fund in Ningbo University;the Natural Science Foundation of Zhejiang Province under Grant No.LZ19A010001; We construct the soliton solution and smooth positon solution of the second-type derivative nonlinear Schr¨odinger(DNLSII) equation. Additionally, we present a detailed discussion about the decomposition of the posit...; 关键词：Chen-Lee-Liu EQUATION POSITON breather-positon Daroboux transformation

Dynamics of the Smooth Positons of the Wadati-Konno-Ichikawa Equation: 《Communications in Theoretical Physics》2018年第3期227-232,共6页Gai-Hua Wang Yong-Shuai Zhang Jing-Song He; Supported by the National Natural Science Foundation of China under Grant No.11671219;the K.C.Wong Magna Fund in Ningbo University; We discuss a modified Wadati-Konno-Ichikawa(m WKI)equation,which is equivalent to the WKI equation by a hodograph transformation.The explicit formula of degenerated solution of m WKI equation is provided by using dege...; 关键词：Wadati-Konno-Ichikawa equation POSITON breather-positon TRAJECTORY phase shift

一类广义Boussinesq方程的Wronskian行列式解: 《数学的实践与认识》2015年第21期259-266,共8页苏军; 国家自然科学基金(11402194;11426171;71271171);陕西省教育厅科研计划项目(2013JK0584);西安科技大学博士启动基金(2014QDJ045); 为了构造非线性孤子方程的Wronskian行列式新解,进一步研究了Wronskian技巧.本文首先给出非线性广义Boussinesq方程的双线性形式,利用Wronskian技巧构造出该非线性方程所满足的一个线性偏微分条件方程组,然后求解该微分条件方程组,得到...; 关键词：广义BOUSSINESQ方程 WRONSKIAN技巧 Positon解 Complexiton解

Darboux transformation and positons of the inhomogeneous Hirota and the Maxwell-Bloch equation: 《Science China(Physics,Mechanics & Astronomy)》2014年第5期898-907,共10页LI ChuanZhong HE JingSong; supported by the National Natural Science Foundation of China(Grant Nos.11201251 and 11271210);Zhejiang Provincial Natural Science Foundation of China(Grant No.LY12A01007);the Natural Science Foundation of Ningbo(Grant No.2013A610105);K.C.Wong Magna Fund in Ningbo University; In this paper,we derive Darboux transformation of the inhomogeneous Hirota and the Maxwell-Bloch(IH-MB)equations which are governed by femtosecond pulse propagation through inhomogeneous doped fibre.The determinant re...; 关键词：inhomogeneous Hirota and Maxwell-Bloch equations Darboux transformation soliton solution positon solution

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