Results 81 to 90 of about 242,665 (215)

Breather patterns and other soliton dynamics in (2+1)-dimensional conformable Broer-Kaup-Kupershmit system

AIMS Mathematics
In this work, the Extended Direct Algebraic Method (EDAM) is utilized to analyze and solve the fractional (2+1)-dimensional Conformable Broer-Kaup-Kupershmit System (CBKKS) and investigate different types of traveling wave solutions and study the soliton
Mohammad Alqudah , Safyan Mukhtar, Albandari W. Alrowaily, Sherif. M. E. Ismaeel, S. A. El-Tantawy, Fazal Ghani   +5 more
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Modeling of Soliton Behavior in Nonlinear Transmission Line Systems

Mathematics
This study focuses on the nonlinear partial differential equation known as the Lonngren wave equation, which plays a significant role in plasma physics, nonlinear wave propagation, and astrophysical research.
Sadia Medhit, Beenish, Fehaid Salem Alshammari, Isha Bukhar   +3 more
doaj   +1 more source

Counting coloured planar maps: differential equations

, 2015
We address the enumeration of q-coloured planar maps counted bythe number of edges and the number of monochromatic edges. We prove that the associated generating function is differentially algebraic,that is, satisfies a non-trivial polynomial ...
Mireille Bousquet-mélou, Olivier Bernardi, Olivier Bernardi   +2 more
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On meromorphic solutions of algebraic differential equations [PDF]

Transactions of the American Mathematical Society, 1980
The Malmquist Theorem is generalized for equations of the type R ( z , w , w ′ , … , w ( n ) ) =
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An approximation technique for solving nonlinear oscillators

Journal of Low Frequency Noise, Vibration and Active Control
Recently, an approximation technique was presented for solving strong nonlinear oscillators modeled by second-order differential equations. Due to the arising of an algebraic complicity, the method fails to determine suitable solution of some important ...
Md Ashraful Huq, M Kamrul Hasan, MS Alam
doaj   +1 more source

On the growth of solutions of algebraic differential equations [PDF]

Transactions of the American Mathematical Society, 1978
In this paper we determine estimates for the growth of both real-valued and complex-valued solutions of algebraic differential equations on an interval ( x 0 , + ∞ ) ({x_0}, + \infty ) .
openaire   +3 more sources

Hamiltonian and recursion operators for a discrete analogue of the Kaup-Kupershmidt equation [PDF]

Open Communications in Nonlinear Mathematical Physics
In this paper we study the algebraic properties of a new integrable differential-difference equation. This equation can be seen as a deformation of the modified Narita-Itoh-Bogoyavlensky equation and has the Kaup-Kupershmidt equation in its continuous ...
Edoardo Peroni, Jing Ping Wang
doaj   +1 more source

An extension of A-stability to alternating direction implicit methods [PDF]

An alternating direction implicit (ADI) scheme was constructed by the method of approximate factorization. An A-stable linear multistep method (LMM) was used to integrate a model two-dimensional hyperbolic-parabolic partial differential equation ...
Beam, R. M., Warming, R. F.
core   +1 more source

Meromorphic solutions of algebraic differential equations [PDF]

Russian Mathematical Surveys, 1982
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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On Solutions With Algebraic Character of Linear Partial Differential Equations [PDF]

, 1950
Stefan Bergman
openalex   +1 more source