Results 131 to 139 of about 1,990 (139)

Travelling Waves in a PDE-ODE Coupled Model of Cellulolytic Biofilms with Nonlinear Diffusion. [PDF]

J Dyn Differ Equ
Mitra K, Hughes JM, Sonner S, Eberl HJ, Dockery JD.   +4 more
europepmc   +1 more source

Predicting the end-stage of the COVID-19 epidemic in Brazil

, 2020
Fitzgibbon W, Morgan J, Webb G, Wu Y.
europepmc   +1 more source

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Power Concavity for Doubly Nonlinear Parabolic Equations

, 2017
We prove the concavity of the power of a solution is preserved for a class of doubly nonlinear parabolic equation, which is a well-known feature in some particular cases such as the porous medium equation or the parabolic p-Laplace equation.
Leina Zhao
semanticscholar   +1 more source

A Diffusively Corrected Multiclass Lighthill-Whitham-Richards Traffic Model with Anticipation Lengths and Reaction Times

, 2013
Multiclass Lighthill-Whitham-Richards traffic models [Benzoni-Gavage and Colombo, Euro. J. Appl. Math., 14 (2003), pp. 587–612; Wong and Wong, Transp. Res. A, 36 (2002), pp.
R. Bürger, P. Mulet, L. Villada
semanticscholar   +1 more source

Remarks on the approximate positive for Lotka-McKendrick system by positive birth control

, 2015
This paper is devoted to study the approximate positive controllability for an age dependant population equation with birth process.
M. Azzouzi
semanticscholar   +1 more source

Boundary controllability of multi-dimensional heat equation with positive control

, 2015
This article is concerned with the study of approximate controllability for heat equation in a bounded domain when the control acts on the boundary and is positive. Characterization for approximate controllability is given.
M. Azzouzi
semanticscholar   +1 more source

The equivalent form and the evolution of generalized Schrodinger map heat flow

, 2015
We present a study of the singular and smooth solutions of the generalized Schrödinger map heat flow equation (GSMF) on hyperbolic space. Considering the associated hyperbolic Landau-Lifshitz spin evolution equation with uniaxial anisotropy together with
Penghong, Zhong
semanticscholar   +1 more source

Perspectives in nonlinear diffusion : between analysis , physics and geometry

, 2006
We review some topics in the mathematical theory of nonlinear diffusion. Attention is focused on the porous medium equation and the fast diffusion equation, including logarithmic diffusion.
J. Vázquez
semanticscholar   +1 more source

Liouville theorems in halfspaces for parabolic hypoelliptic equations

, 2006
A. Kogoj, E. Lanconelli
semanticscholar   +1 more source