Results 81 to 90 of about 249 (171)

Wellposedness and dynamics of two types of reaction–nonlocal diffusion systems under the inhomogeneous spectral fractional Laplacian

Advances in Nonlinear Analysis
Reaction–nonlocal diffusion equations (RNDEs) model nonlocal transport and anomalous diffusion by replacing the Laplacian with a fractional power, capturing diffusion mechanisms beyond Brownian motion.
Yuan Pu, Zegeling Paul A.
doaj   +1 more source

T.: A quasi-linear system of chemotaxis

, 2006
We consider the blow up mechanism for a perturbed system of chemotaxis. First, using Moser's iteration scheme the blow up point of the solution is characterized in terms of the local Zygmund norm.
Masaki Kurokiba, Takashi Suzuki
core  

Dynamics of particulate emissions in the presence of autonomous vehicles

Open Mathematics
Around one third of CO2{{\rm{CO}}}_{2} emissions in the atmosphere are linked to vehicular traffic. Pollutant agents have an impact on the environment, in particular, the increased presence of particulate matter (PM) creates negative effects on human ...
Briani Maya, Denaro Christopher Anthony, Piccoli Benedetto, Rarità Luigi   +3 more
doaj   +1 more source

A characterization of relatively compact sets in $L^p(\Omega,B)$: Dedicated to Professor Gheorghe Coman on the occasion of his 80th anniversary

, 2016
We give a characterization of relatively compact sets $F$ in $L^p(\Omega,B)$ for $p\in [1,\infty)$, $B$ a Banach-space, and $\Omega \subset \R^n$. This is a generalization of the results obtained in \cite{Simon} for the space $L^p((0,T),B)$ with $T>0$,
NEUSS-RADU, Maria, GAHN, Markus
core  

Traveling Waves in a SIRH Model with Spatio-Temporal Delay and Nonlocal Dispersal. [PDF]

Acta Math Sci, 2022
Yang L, Yang YR, Song X.
europepmc   +1 more source

Dynamics and profiles of a degenerated reaction-diffusion host-pathogen model with apparent and inapparent infection period. [PDF]

Commun Nonlinear Sci Numer Simul, 2023
Wang J, Lu H.
europepmc   +1 more source

Adaptive Computing by Memristor Circuits [PDF]

, 2018
Neuromorphic circuits will be considered for energy efficient computing based on biological principles in future electronic systems. Thereby, memristors are assumed in neuron models and for synapses in several recent investigations in order to overcome ...
Ascoli, Alon, Hild, Manfred, Chua, Leon O., Tetzlaff, Ronald, Baumann, Dominik   +4 more
core   +1 more source

Analysis of iterative methods for solving a Ginzburg-Landau equation

, 2005
. Very recently we have proposed to use a complex Ginzburg-Landau equation for high contrast inpainting, to restore higher dimensional (volumetric) data (which has applications in frame interpolation), improving sparsely sampled data and to fill in ...
Alfio Borzi, Harald Grossauer, Otmar Scherzer   +2 more
core  

Viral Infection Model with Diffusion and Distributed Delay: Finite-Dimensional Global Attractor. [PDF]

Qual Theory Dyn Syst, 2023
Rezounenko A.
europepmc   +1 more source

Generalized result on the global existence of positive solutions for a parabolic reaction-diffusion model with an m × m diffusion matrix

Demonstratio Mathematica
The aim of this work is to study the global existence in time of solutions for the tridiagonal system of reaction-diffusion by order mm. Our techniques of proof are based on compact semigroup methods and some L1{L}^{1}-estimates.
Barrouk Nabila, Abdelmalek Karima
doaj   +1 more source