Results 111 to 120 of about 49,802 (165)

Optimized ANN-based bio-thermodynamic modeling of unsteady flows with coupled nanoparticle-microbial-activation-energy transport in heterogeneous porous media. [PDF]

Sci Rep
Almutlg A, Ahmed SE, Arafa AAM, Hussein SA.   +3 more
europepmc   +1 more source

Numerical investigation of a reaction-diffusion model used for rumor spreading in a 'street'. [PDF]

PLoS One
Pei F, Du Y.
europepmc   +1 more source

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ON REACTION-DIFFUSION EQUATION WITH ABSORPTION

Acta Mathematica Scientia, 1993
Summary: We consider the dead core and some asymptotic behaviors of solutions to the initial boundary value problems of the equation \(u_ t= \Delta u- \lambda u^ p e^ u\), where \(\lambda>0 ...
Wang, Liwen, Chen, Qingyi
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On a fractional reaction–diffusion equation

Zeitschrift für angewandte Mathematik und Physik, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
de Andrade, Bruno, Viana, Arlúcio
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Reaction-diffusion equations in immunology

Журнал вычислительной математики и математической физики, 2018
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bocharov G.A., Volpert V.A., Tasevich A.L.   +2 more
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EXACT SOLUTIONS OF A REACTION DIFFUSION EQUATION

Asymptotic Methods in Nonlinear Wave Phenomena, 2007
A model equation which describes reaction diffusion processes is considered. We classify the possible forms of the material response functions involved in the gov- erning equation under interest allowing generalized separable exact solutions to hold. Exact solutions of a nonlinear second order reaction diffusion equation are calculated.
M. Carini, MANGANARO, Natale
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Reaction–Diffusion Equations and Learning

Journal of Visual Communication and Image Representation, 2002
A system of coupled differential equations that learns priors for modeling “preattentive” textures is formulated. Learning is driven by the feature residuals computed from the observed values and the values calculated by the system from a synthesized image that is generated by means of a reaction?diffusion equation.
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Impulsive quenching for reaction—diffusion equations

Nonlinear Analysis: Theory, Methods & Applications, 1994
Let \(H= {{\partial^ 2}/{\partial x^ 2}}- {\partial/{\partial t}}\), and \(a\), \(T\) and \(\sigma\) be positive constants. The authors consider the following quenching problem with impulses: for \(n=1,2,3,\dots\), \[ H(u)=- f(u), \qquad ...
Chan, C. Y., Ke, L., Vatsala, A. S.
openaire   +2 more sources