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12篇 您的检索式:作者名="Anjan BISWAS"
    题名 作者 年代 出处 被引量
1Singular soliton solution and bifurcation analysis of Klein-Gordon equation with power law nonlinearity显示文摘Ming SONG Zhengrong LIU Essaid ZERRAD Anjan BISWAS 2013Frontiers of Mathematics in China2013,8,1:2
2Breather Dynamics of the Sine-Gordon Equation显示文摘This paper studies the adiabatic dynamics of the breather soliton of the sine-Gordon equation. The integrals of motion are found and then used in soliton perturbation theory to derive the differential equation governing the soliton velocity. Time-dependent functions arise and their properties are studied. These functions are found to be bounded and periodic and affect the soliton velocity. The soliton velocity is numerically plotted against time for different combinations of initial velocities and perturbation terms.Stephen Johnson Anjan Biswas 2013Communications in Theoretical Physics2013,59,6:1
3Singular solitons and other solutions to a couple of nonlinear wave equations显示文摘This paper addresses the extended (G'/G)-expansion method and applies it to a couple of nonlinear wave equations. These equations are modified the Benjamin-Bona-Mahoney equation and the Boussinesq equation. This extended method reveals several solutions to these equations. Additionally, the singular soliton solutions are revealed, for these two equations, with the aid of the ansatz method.Mustafa Inc Esma Ulutas Anjan Biswas 2013Chinese Physics B2013,22,6:1
41-soliton solution of 1 + 2 dimensional nonlinear Schr'odinger' s equation in power law media显示文摘Anjan Biswas 2009 2009Com munications in Nonlinear Science and Numerical Simulation2009,14,5:1
5Topological solitons and cnoidal waves to a few nonlinear wave equations in theoretical physics显示文摘A. H. Bhrawy M. A. Abdelkawy Anjan Biswas 2013Indian Journal of Physics2013,,11:1
6Optical soliton perturbation in a log-law medium with full nonlinearity by He’s semi-inverse variational principle显示文摘Anjan Biswas Daniela Milovic Russell Kohl 2012Inverse Problems in Science and Engineering2012,,2:1
7Dispersive optical solitons by the semi-inverse variational principle显示文摘Anjan Biswas Stephen Johnson Megan Fessak Beatrice Siercke Essaid Zerrad Swapan Konar 2012Journal of Modern Optics2012,,3:1
8A study of solitary waves by He’s semi-inverse variational principle显示文摘Laila Girgis Anjan Biswas 2011Waves in Random and Complex Media2011,,1:1
9A simple unsupervised MRF model based image segmentation approach显示文摘Anjan Sarkar Manoj K Biswas K M S Sharma 2000IEEE Transactions on lmage Processing2000,9,5:1
10Vector Spatiotemporal Solitons and Their Memory Features in Cold Rydberg Gases显示文摘We propose a scheme to generate stable vector spatiotemporal solitons through a Rydberg electromagnetically induced transparency(Rydberg-EIT)system.Three-dimensional vector monopole and vortex solitons have been found under three nonlocal degrees.The numerical calculation and analytical solutions indicate that these solitons are generated with low energy and can stably propagate along the axes.The behavior of vector spatiotemporal solitons can be manipulated by the local and nonlocal nonlinearities.The results show a memory feature as these solitons can be stored and retrieved effectively by tuning the control field.赵元 雷允彬 徐羽茜 徐四六 Houria Triki Anjan Biswas 周勤 2022Chinese Physics Letters2022,39,3:0
11Application of G′/G-expansion Method to Kuramoto-Sivashinsky Equation显示文摘This paper obtains the solutions of the Kuramoto-Sivashinsky equation. The G′/G method is used to carry out the integration of this equation. Subsequently, its special case, will be integrated and topological 1-soliton solution will be obtained by the soliton ansatz method. The restrictions on the parameters and exponents are also identified.Ghodrat Ebadi Anjan Biswas 2016Acta Mathematicae Applicatae Sinica2016,32,3:0
12Chirped Bright and Kink Solitons in Nonlinear Optical Fibers with Weak Nonlocality and Cubic-Quantic-Septic Nonlinearity显示文摘This work focuses on chirped solitons in a higher-order nonlinear Schrodinger equation,including cubic-quinticseptic nonlinearity,weak nonlocal nonlinearity,self-frequency shift,and self-steepening effect.For the first time,analytical bright and kink solitons,as well as their corresponding chirping,are obtained.The influence of septic nonlinearity and weak nonlocality on the dynamical behaviors of those nonlinearly chirped solitons is thoroughly addressed.The findings of the study give an experimental basis for nonlinear-managed solitons in optical fibers.周勤 钟毓 Houria Triki 孙运周 徐四六 刘文军 Anjan Biswas 2022Chinese Physics Letters2022,39,4:0
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