Results 91 to 100 of about 249 (171)

Reduction for Michaelis-Menten-Henri kinetics in the presence of diffusion.

, 2007
:The Michaelis-Menten-Henri (MMH) mechanism is one of the paradigm reaction mechanisms in biology and chemistry. In its simplest form, it involves a substrate that reacts (reversibly) with an enzyme, forming a complex which is transformed (irreversibly ...
Popovic, N., Kalachev, L.V., Kaper, H.G., Kaper, T.J., Zagaris, A.   +4 more
core   +3 more sources

A Reaction-Diffusion Model with Spatially Inhomogeneous Delays. [PDF]

J Dyn Differ Equ, 2023
Lou Y, Wang FB.
europepmc   +1 more source

Sharp forced waves of degenerate diffusion equations in shifting environments

Advances in Nonlinear Analysis
This article is concerned with the sharp forced waves for degenerate diffusion equations in a shifting environment. The degeneracy of diffusion usually causes the forced waves to become sharp.
Mei Ming, Ji Shanming, Wang Zejia, Xu Tianyuan, Yin Jingxue   +4 more
doaj   +1 more source

Global boundedness and stability of a quasilinear two-species chemotaxis-competition model with nonlinear sensitivities

Advances in Nonlinear Analysis
This study deals with the global boundedness of a classical solution to a quasilinear two-species chemotaxis-competition model with nonlinear sensitivities in n≤3n\le 3. Due to the presence of nonlinear sensitivities, obtaining the necessary ‖w‖L∞\Vert w{
Yan Dongze, Liu Changchun
doaj   +1 more source

Bifurcation analysis of a free boundary model of vascular tumor growth with a necrotic core and chemotaxis. [PDF]

J Math Biol, 2023
Lu MJ, Hao W, Hu B, Li S.
europepmc   +1 more source

Second-Order Phase Field Asymptotics For Unequal Conductivities

, 2007
. We extend Karma and Rappel's improved asymptotic analysis of the phase field model to different diffusivities in solid and liquid. We consider both second-order "classical" asymptotics, in which the interface thickness is taken much ...
Robert F. Almgren
core  

Pattern Formation in Epidemic Model with Media Coverage. [PDF]

Differ Equ Dyn Syst, 2022
Sarker RC, Sahani SK.
europepmc   +1 more source

Novel analytical expression of concentrations of redox components in the new autocatalytic mechanism: The hyperbolic function method

Partial Differential Equations in Applied Mathematics
A theoretical study of the new autocatalytic mechanisms (EC″) for irreversible homogeneous reaction on diffusion layer for steady-state conditions is provided.
G. Yokeswari, I. Paulraj Jayasimman, L. Rajendran, M.E.G. Lyons   +3 more
doaj   +1 more source

Propagation thresholds in a diffusive epidemic model with latency and vaccination. [PDF]

Z Angew Math Phys, 2023
Wang Y, Wang X, Lin G.
europepmc   +1 more source

Influence of Human Behavior on COVID-19 Dynamics Based on a Reaction-Diffusion Model. [PDF]

Qual Theory Dyn Syst, 2023
Zhi S, Niu HT, Su YH, Han X.
europepmc   +1 more source