Results 21 to 30 of about 7,978,167 (317)

Analytical Tachyonic Lump Solutions in Open Superstring Field Theory [PDF]

Journal of High Energy Physics, 2005
We construct a classical solution in the GSO(-) sector in the framework of a Wess-Zumino-Witten-like open superstring field theory on a non-BPS D-brane.
A. Iqbal, A. Sen, A. Sen, F. Katsumata, I. Kishimoto, Isao Kishimoto, J. Kluson, J. Kluson, J. Majumder, K. Ohmori, N. Berkovits, P.-J. De Smet, T. Takahashi, Tomohiko Takahashi, Y. Michishita   +14 more
core   +2 more sources

Multiple lump solutions of the (3+1)-dimensional potential Yu-Toda-Sasa-Fukuyama equation

Applied Mathematics Letters, 2019
The bilinear method is employed to construct the multiple lump solutions of the (3+1)-dimensional potential Yu–Toda–Sasa–Fukuyama equation in fluid dynamics. The 1-lump solutions, 3-lump solutions and 6-lump solutions are explicitly presented.
Zhonglong Zhao, Lingchao He
semanticscholar   +3 more sources

Multiple lump solutions and their interactions for an integrable nonlinear dispersionless PDE in vector fields

Nonlinear Analysis, 2023
In this article, lump solutions, lump with I-kink, lump with II- kink, periodic, multiwaves, rogue waves and several other interactions such as lump interaction with II-kink, interaction between lump, lump with I-kink and periodic, interaction between ...
Tahira Batool, Aly R. Seadawy, Syed T.R. Rizvi   +2 more
doaj   +1 more source

Variety interaction between k-lump and k-kink solutions for the generalized Burgers equation with variable coefficients by bilinear analysis

Results in Physics, 2021
In this paper, we study the generalized Burgers equation with variable coefficients which is considered in soliton theory and generated by considering the Hirota bilinear operators. We retrieve some novel exact analytical solutions, including 2-lump-type
Ziqiang Li, Jalil Manafian, Natig Ibrahimov, Afandiyeva Hajar, Kottakkaran Sooppy Nisar, Wasim Jamshed   +5 more
doaj   +1 more source

N-soliton, breather, M-lump and interaction dynamics for a (2 + 1)-dimensional KdV equation with variable coefficients

Results in Physics, 2023
The main purpose of this paper is to learn N-soliton, M-lump, breather solutions and interaction solutions for a KdV equation with variable coeffificients.
Deniu Yang
doaj   +1 more source

Lump, lump-stripe, and breather wave solutions to the (2 + 1)-dimensional Sawada-Kotera equation in fluid mechanics

Heliyon, 2021
The present study investigates the lump, one-stripe, lump-stripe, and breather wave solutions to the (2+1)-dimensional Sawada-Kotera equation using the Hirota bilinear method.
Md. Emran Ali, Farjana Bilkis, Gour Chandra Paul, Dipankar Kumar, Hasibun Naher   +4 more
doaj   +1 more source

Mixed lump–kink solutions and lump–soliton solutions to the generalized BKP equation with some second order terms

Partial Differential Equations in Applied Mathematics, 2022
A generalized (2+1)-dimensional BKP equation with more second order nonlinear terms is studied. The different types of lump–kink solutions and lump–soliton solutions are constructed by using a combination of Hirota’s bilinear method and Maple symbolic ...
Qiao Huang, Yehui Huang, Liqin Zhang
doaj   +1 more source

Prediction of general high-order lump solutions in the Davey–Stewartson II equation

Proceedings of the Royal Society A, 2023
Under investigation in this work is the Davey–Stewartson (DS) II equation. Based on the Kadomtsev–Petviashvili (KP) reduction method and Schur polynomial theory, we construct the general high-order lump solutions.
XueXin Yan, Haie Long, Yong Chen
semanticscholar   +1 more source

Lump Solutions, Multi Lump Solutions and More Soliton Solutions of a Novel (2+1)-dimensional Nonlinear Evolution Equation [PDF]

, 2021
Abstract Exact solutions of a new (2+1)-dimensional nonlinear evolution equation are studied. Through the Hirota bilinear method, the test function method and the improved tanh-coth and tah-cot method, with the assisstance of symbolic operations, one can obtain the lump solutions, multi lump solutions and more soliton solutions.
Hongcai Ma, Shupan Yue, Yidan Gao, Aiping Deng   +3 more
openaire   +1 more source

Multi lump and interaction solutions for Atangana conformable Boussinesq-like equation

Results in Physics, 2022
Atangana conformable Boussinesq-like equations (NLACBEs) plays an important role in shape-memory alloys, nonlinear string and coupled electrical circuits.
S.T.R. Rizvi, Aly R. Seadawy, S.K. Naqvi, Saeed Althubiti   +3 more
doaj   +1 more source