Results 11 to 20 of about 12,303 (292)
Alexandria Engineering Journal, 2023 In this manuscript, the improved modified extended tanh integration technique is implemented to investigate the exact solutions of stochastic Ginzburg–Landau model driven by Wiener process which appeared in various fields of chemistry, mathematics and physics.
Yazid Alhojilan, H. Ahmed
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Expanding the Tanh-Function Method for Solving Nonlinear Equations
Applied Mathematics, 2011 In this paper, using the tanh-function method, we introduce a new approach to solitary wave solutions for solving nonlinear PDEs. The proposed method is based on adding integration constants to the resulting nonlinear ODEs from the nonlinear PDEs using ...
N. H. Abdel-All +2 more
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, 2021 In this paper, we study the novel exact solutions of the (2 + 1)-dimensional Biswas-Milovic equation for the description of pulse propagation in optical fiber. We successfully constructed some important solutions, such as dark, singular, combined dark-singular soliton, singular periodic wave and rational function solutions, have been analytically ...
M. Cinar +5 more
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Analytical construction and visualization of nonlinear waves in the (2+1) dimensional Kadomtsev-Petviashvili-Sawada-Kotera-Ramani equation with stability analysis [PDF]
Scientific ReportsIn this study, we investigate the (2+1)-dimensional Kadomtsev–Petviashvili–Sawada–Kotera–Ramani (KPSKR) equation, a physically significant model describing nonlinear wave phenomena in higher-dimensional spaces.
Mahy Ahmed +3 more
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AIMS MathematicsThis study is focusing on the integrable (3+1)-dimensional equation that combines the potential Kadomtsev-Petviashvili (pKP) equation with B-type Kadomtsev-Petviashvili (BKP) equation, also known as the pKP-BKP equation.
Abeer S. Khalifa +6 more
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New modified tanh-function method for nonlinear evolution equations
Tikrit Journal of Pure Science, 2023 The aim of this paper is to calculate the Traveling waves solutions by using a new technique which is called modified tanh-function method, which are successfully performed to get analytical solutions for Korteweg-deVries (KdV)–Burgers’ equation and ...
Wafaa M. Taha +3 more
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JOIV: International Journal on Informatics Visualization, 2023 Intrusion Detection Systems (IDS) are crucial in maintaining network security and safeguarding sensitive information against external and internal threats.
Fajar Ratnawati +4 more
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Frontiers in Physics, 2023 The residual symmetry of the KdV6 equation is obtained by the Painlevé truncate expansion. Since the residual symmetry is non-local, five field quantities are introduced to localize it into the local one.
Luwei Zhang +4 more
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Adequate wide-ranging closed-form wave solutions to a nonlinear biological model
Partial Differential Equations in Applied Mathematics, 2021 The auxiliary equation method and the extended tanh function method are put in use to establish wide-ranging, further general and standard closed-form traveling wave solutions to the time fractional nonlinear biological model.
M. Al-Amin, M. Nurul Islam, M. Ali Akbar
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AIP Advances, 2023 In our research paper, we explore the application of mathematical techniques, both analytical and numerical, to solve the coupled nonlinear Schrödinger equation.
Taghread Ghannam Alharbi +1 more
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