Results 91 to 100 of about 10,990,470 (194)
Alexandria Engineering JournalThis study delves into the exploration of the (3+1)-dimensional generalized nonlinear fractional Konopelchenko–Dubrovsky–Kaup–Kupershmidt (GFKDKK) system, a crucial nonlinear evolution equation governing wave motion across various physical domains.
Mostafa M.A. Khater
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Equivalence group for generalized Kudryashov-Sinelshchikov equations of second order [PDF]
, 2020 Orientador: Yuri Dimitrov BozhkovTese (doutorado) - Universidade Estadual de Campinas, Instituto de Matemática Estatística e Computação CientíficaResumo: Nesta tese calculamos o grupo de equivalência contínuo para a equação generalizada de Kudryashov ...
Londoño Duque, Oscar Mario, 1979-
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A singular limit problem for the Kudryashov-Sinelshchikov equation
, 2017 We consider the Kudryashov-Sinelshchikov equation, which contains nonlinear dispersive effects. We prove that as the diffusion parameter tends to zero, the solutions of the dispersive equation converge to the entropy ones of the Burgers equation.
di Ruvo L., COCLITE, Giuseppe Maria
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Partial Differential Equations in Applied MathematicsIn this study, the (3 + 1)-dimensional space-time fractional Boiti–Leon–Manna–Pempinelli (BLMP) equation is investigated utilizing the Kudryashov method (KM) and the modified Kudryashov method (MKM). These two efficient methods are implemented to acquire
A.K. Sahoo, A.K. Gupta
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, 2018 This paper derives optical soliton solutions to perturbed nonlinear Schrodinger's equation with spatio-temporal dispersion in (2 + 1)-dimensions by the extended Kudryashov method which takes full advantages of the Bernoulli and Riccati equations to ...
Adem, Abdullahi Rashid
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New exact solutions for Kudryashov–Sinelshchikov equation
, 2018 In this paper, we firstly change the auxiliary second order ordinary differential equation in the G′G $\frac{G'}{G}$-polynomial expansion method to the Riccati equation.
Junliang Lu
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Alexandria Engineering JournalThe (3+1)-dimensional Kadomtsev–Petviashvili equation arises in various physical contexts, including fluid mechanics, plasma physics, and nonlinear optics. Exact solutions play a vital role in understanding the physical behavior of a system.
Amjad E. Hamza +5 more
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A new approach to Kudryashov’s method for solving some nonlinear physical models
International Journal of the Physical Sciences, 2012 In this paper, we give a new version of the Kudryashov's method for solving non-integrable partial differential equations in mathematical physics. Some exact solutions including 1-soliton and singular soliton solutions of the equation with generalized evolution and time dependent damping and dispersion are obtained by using this new approach.
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, 2008 Le "epurazioni legali" europee del dopoguerra sono state ampiamente indagate da studiosi che ne hanno esplorato le diverse forme, l'evoluzione nel tempo, la percezione dei vari protagonisti e il significato.European postwar “legal purges” have been ...
Vanessa Voisin, Sergey Kudryashov
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Numerical solutions of fractional conformable derivative using a generalized Kudryashov method
Science World JournalThis paper addresses the numerical solutions of fractional differential equations (FDEs) using the Generalized Kudryashov Method (GKM) in the context of the conformable fractional derivative. Fractional calculus, particularly the conformable derivative, provides a versatile framework for modeling systems exhibiting memory and hereditary properties ...
Oduselu-Hassan, Oladayo Emmanuel +1 more
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