Results 31 to 40 of about 260,232 (317)

On nonlinear matrix equations

open access: yesApplied Mathematics Letters, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Sarah Vaezzadeh   +2 more
openaire   +2 more sources

Neumann problem on the semi-line for the Burgers equation

open access: yes, 2011
In this article, the Neumann problem on the semi-line for the Burgers equation is considered. The problem is reduced to a nonlinear integral equation in one independent variable, whose unique solution is proven to exist for small time.
Sommacal, Matteo, de Lillo, Silvana
core   +1 more source

Exact solutions of the Kudryashov–Sinelshchikov equation and nonlinear telegraph equation via the first integral method

open access: yes, 2012
In this article we find the exact traveling wave solutions of the Kudryashov–Sinelshchikov equation and nonlinear telegraph equation by using the first integral method. This method is based on the theory of commutative algebra.
Mirzazadeh, Mohammad, Eslami, Mostafa
core   +1 more source

Logarithmic Sobolev inequality for the invariant measure of the periodic Korteweg--de Vries equation. [PDF]

open access: yes, 2011
The periodic KdV equation arises from a Hamiltonian system with infinite-dimensional phase space L^2(T). Bourgain has shown that there exists a Gibbs measure \nu on balls in the phase space such that the Cauchy problem for KdV is well posed on the ...
Gordon Blower, Blower, Gordon
core   +1 more source

Nonlinear equations and wavelets

open access: yesMathematics and Computers in Simulation, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Andrei Ludu   +2 more
openaire   +3 more sources

Parabolic Nonlinear Second Order Slip Reynolds Equation: Approximation and Existence

open access: yes, 2007
This work studies an initial boundary value problem for nonlinear degenerate parabolic equation issued from a lubrication slip model. Existence of solutions is established through a semi discrete scheme approximation combined with some a priori&
Ait Hadi, K.
core   +1 more source

Lagrangian Averaging, Nonlinear Waves, and Shock Regularization [PDF]

open access: yes, 2005
In this thesis, we explore various models for the flow of a compressible fluid as well as model equations for shock formation, one of the main features of compressible fluid flows.
Bhat, Harish Subrahmanya
core   +1 more source

A nonlinear beam equation

open access: yesApplied Mathematics Letters, 2002
The aim of this paper is to prove the existence and uniqueness of weak solutions to a nonlinear beam equation with linear boundary and initial conditions. The nonlinear term appearing in the beam equation is \([g(w_{xx})]_{xx}\), where \(w=w(x,t)\) is the deflection, \(g\) is a given nonlinear function satisfying a local Lipschitz condition only.
Azmy S. Ackleh   +2 more
openaire   +1 more source

Nonlinearities in conservative growth equations [PDF]

open access: yesPhysical Review E, 1996
REVTEX, will appear in Phys Rev E Rapid Comm.
Kshirsagar, Abhijit K., Ghaisas, S. V.
openaire   +3 more sources

The Duffing Equation: Nonlinear Oscillators and their Behaviour

open access: yes, 2011
The Duffing Equation: Nonlinear Oscillators and their Behaviour brings together the results of a wealth of disseminated research literature on the Duffing equation, a key engineering model with a vast number of applications in science and engineering ...
Brennan, Michael J. [UNESP]   +1 more
core   +1 more source

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