Results 71 to 80 of about 390,420 (212)

Global Existence, General Decay, and Blow Up of the Solution to the Coupled p-Biharmonic Equation of Hyperbolic Type with Degenerate Damping Terms

Mathematics
In this work, we study a nonlinear system of p-Biharmonic hyperbolic equations with degenerate damping and source terms in a bounded domain. Under appropriate assumptions on the initial data and the damping terms, we establish the global existence of ...
Nouri Boumaza, Billel Gheraibia, Hongwei Zhang, Zayd Hajjej   +3 more
doaj   +1 more source

The existence and uniqueness of monotone pure strategy equilibrium in Bayesian games [PDF]

This paper provides a sufficient condition for existence and uniqueness of equilibrium, which is in monotone pure strategies, in games of incomplete information.
Valentinyi, Ãkos, Mason, Robin
core  

Global Existence and Fixed-Time Synchronization of a Hyperchaotic Financial System Governed by Semi-Linear Parabolic Partial Differential Equations Equipped with the Homogeneous Neumann Boundary Condition. [PDF]

Entropy (Basel), 2023
Wang C, Zhao X, Zhang Y, Lv Z.
europepmc   +1 more source

Existence and stability of multiple spot solutions for the Gray-Scott model in R^2$

, 2003
Existence and Stability of Multiple Spot Solutions for the Gray-Scott Model in $R^2$ In this paper, we rigorously prove the existence and stability of multiple spot patterns for the Gray-Scott system in a two dimensional domain which are far from ...
Wei, J
core   +1 more source

Global existence for Maxwell–Bloch systems

Journal of Differential Equations, 2005
The author proves an existence and uniqueness result for the energy solution of the Maxwell-Bloch system with arbitrary initial vector in \(L^2(\mathbb R^3)\times L^2(\mathbb R^3)\times (L^2\cap L^\infty)(\mathbb R^3)\) verifying the conservation of current and charge.
openaire   +2 more sources

Global existence of semilinear system of Klein-Gordon equations in anti-de Sitter spacetime

Demonstratio Mathematica
In this article, we consider the initial value problem for a system of Klein-Gordon equations in anti-de Sitter spacetime. We assume that the mass matrix is diagonalizable with positive eigenvalues.
Yazıcı Muhammet
doaj   +1 more source

On the Global Existence and Boundedness of Solutions of a Certain Integro-Vector Differential Equation of Second Order

Journal of Mathematical and Fundamental Sciences, 2018
In this paper, we consider a nonlinear integro-vector differential equation of the second order. We establish sufficient conditions that guarantee the global existence and boundedness of solutions of the equation considered. The method of proof involves
Cemil Tunc, Timur Ayhan
doaj   +1 more source

The existence and uniqueness of monotone pure strategy equilibrium in Bayesian games

, 2007
This paper provides a sufficient condition for existence and uniqueness of equilibrium, which is in monotone pure strategies, in games of incomplete information.
Valentinyi, Ákos, Mason, Robin
core  

Global existence for functional semilinear integro-differential equations [PDF]

, 1998
summary:In this paper, we study the global existence of solutions for first and second order initial value problems for functional semilinear integrodifferential equations in Banach space, by using the Leray-Schauder Alternative or the Nonlinear ...
Ntouyas, Sotiris K.
core  

Existence and stability of multiple spot solutions for the gray-scott model in R^2

, 2005
We study the Gray-Scott model in a bounded two dimensional domain and establish the existence and stability of {\bf symmetric} and {\bf asymmetric} multiple spotty patterns. The Green's function and its derivatives together with two nonlocal eigenvalue
Winter, M, Wei, J
core   +1 more source