Global solution of reaction diusion system with full matrix
نویسندگان
چکیده
منابع مشابه
Global Existence of Solution for Reaction Diffusion Systems with a Full Matrix of Diffusion Coefficients
The goal of this work is to study the global existence in time of solutions for somecoupled systems of reaction diffusion which describe the spread within a population of infectiousdisease. We consider a full matrix of diffusion coefficients and we show the global existence of thesolutions.Full text References[1] N. D. Alikakos, L-Bounds of Solutions of Reaction-Diffusion Eq...
متن کاملMultiple solutions of the nonlinear reaction-diusion model with fractional reaction
The purpose of this letter is to revisit the nonlinear reaction-diusion modelin porous catalysts when reaction term is fractional function of the concen-tration distribution of the reactant. This model, which originates also in uidand solute transport in soft tissues and microvessels, has been recently givenanalytical solution in terms of Taylors series for dierent family of reactionterms. We a...
متن کاملdeterminant of the hankel matrix with binomial entries
abstract in this thesis at first we comput the determinant of hankel matrix with enteries a_k (x)=?_(m=0)^k??((2k+2-m)¦(k-m)) x^m ? by using a new operator, ? and by writing and solving differential equation of order two at points x=2 and x=-2 . also we show that this determinant under k-binomial transformation is invariant.
15 صفحه اولInvariant regions and global existence of solutions for reaction-diffusion systems with a general full matrix
*Correspondence: [email protected] University of Guelma, Guelma, Algeria Abstract The aim of this study is to prove the global existence in time of solutions for reaction-diffusion systems. We make use of the appropriate techniques which are based on invariant regions and Lyapunov functional methods. We consider a full matrix of diffusion coefficients and we show the global existence of the ...
متن کاملHigh accuracy multigrid solution of the 3D convection±diusion equation
We present an explicit fourth-order compact ®nite dierence scheme for approximating the three-dimensional (3D) convection±diusion equation with variable coecients. This 19-point formula is de®ned on a uniform cubic grid. Fourier smoothing analysis is performed to show that the smoothing factor of certain relaxation techniques used with the scheme is smaller than 1. We design a parallelizatio...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Global Journal of Mathematical Analysis
سال: 2015
ISSN: 2307-9002
DOI: 10.14419/gjma.v3i3.4683