Results 121 to 130 of about 4,699 (155)

Lump-type solutions and lump solutions for the (2+1)-dimensional generalized Bogoyavlensky–Konopelchenko equation

Computers & Mathematics with Applications, 2019
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Li, Qiang, Chaolu, Temuer, Wang, Yun-Hu
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Lump solutions and interaction solutions for (2 + 1)-dimensional KPI equation

Frontiers of Mathematics, 2021
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Guo, Yanfeng, Dai, Zhengde, Guo, Chunxiao   +2 more
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A Lump Solution and Its Energy

Progress of Theoretical Physics Supplement, 2011
Summary: A concrete example of lump solution in bosonic open string field theory is presented and discussed. It is shown that the solution satisfies the equation of motion and is not a pure gauge. The expression of its energy is written down explicitly and analytically computed as far as it is possible.
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Lump and Lump–Kink Soliton Solutions of an Extended Boiti–Leon–Manna–Pempinelli Equation

International Journal of Nonlinear Sciences and Numerical Simulation, 2020
Abstract In this paper, the extended Boiti–Leon–Manna–Pempinelli equation (eBLMP) is first proposed, and by Ma’s [1] method, a class of lump and lump–kink soliton solutions is explicitly generated by symbolic computations. The propagation orbit, velocity and extremum of the lump solutions on (x,y) plane are studied in detail. Interaction
Guo, Han-Dong, Xia, Tie-Cheng
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Lump solutions of the BKP equation

Physics Letters A, 1990
The BKP equation (Date, Jimbo, Kashiwara and Miwa 1981, Jimbo and Miwa 1983) $${({{\rm{u}}_{\rm{t}}} + 15{\rm{u}}{{\rm{u}}_{{\rm{3x}}}} + 15{\rm{u}}_{\rm{x}}^{\rm{3}} - 15{{\rm{u}}_{\rm{x}}}{{\rm{u}}_{\rm{y}}} + {{\rm{u}}_{{\rm{5x}}}})_{\rm{x}}} - 5{{\rm{u}}_{{\rm{3x,y}}}} - 5{{\rm{u}}_{{\rm{yy}}}} - 0,$$ (1) is a 2+1 dimensional generalisation ...
C.R Gilson, J.J.C Nimmo
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Lump solutions of the 2D Toda equation

Mathematical Methods in the Applied Sciences, 2020
In this research, the lump solution, which is rationally localized and decays along the directions of space variables, of a 2D Toda equation is studied. The effective method of constructing the lump solutions of this 2D Toda equation is derived, and the constraint conditions that make the lump solutions analytical and positive are obtained as well ...
Yong‐Li Sun, Wen‐Xiu Ma, Jian‐Ping Yu   +2 more
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Multi soliton solutions, M-lump waves and mixed soliton-lump solutions to the awada-Kotera equation in (2+1)-dimensions

Chinese Journal of Physics, 2021
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Ismael, Hajar F., Bulut, Hasan
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Collisions between lump and soliton solutions

Applied Mathematics Letters, 2019
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Lump-soliton solutions to the Fokas system

Physics Letters A, 2019
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Jiguang Rao, Dumitru Mihalache, Yi Cheng, Jingsong He   +3 more
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Rational Solutions and Lump Solutions of the Potential YTSF Equation

Zeitschrift für Naturforschung A, 2017
Abstract By using of the bilinear form, rational solutions and lump solutions of the potential Yu–Toda–Sasa–Fukuyama (YTSF) equation are derived. Dynamics of the fundamental lump solution, n 1-order lump solutions, and N-lump solutions are studied for some special cases.
Hong-Qian Sun, Ai-Hua Chen
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