Results 81 to 90 of about 3,422 (131)

Quantization effects for multi-component Ginzburg-Landau vortices

Advanced Nonlinear Studies
In this paper, we are concerned with n-component Ginzburg-Landau equations on R2 ${\mathbb{R}}^{2}$ . By introducing a diffusion constant for each component, we discuss that the n-component equations are different from n-copies of the single Ginzburg ...
Hadiji Rejeb, Han Jongmin, Sohn Juhee
doaj   +1 more source

Spatio-Temporal SIR Model with Robin Boundary Condition and Automatic Lockdown Policy. [PDF]

Int J Appl Comput Math, 2023
Elamraoui O, Essoufi EH, Zafrar A.
europepmc   +1 more source

Random attractors of Kirchhoff-type reaction–diffusion equations without uniqueness driven by nonlinear colored noise

Open Mathematics
In this article, we consider the asymptotic behavior of solutions for the Kirchhoff-type reaction–diffusion equations driven by a nonlinear colored noise defined on unbounded domains. We prove the existence and uniqueness of pullback random attractors by
Zhang Zhang, Yao Xiaobin
doaj   +1 more source

A fractional-order mathematical model based on vaccinated and infected compartments of SARS-CoV-2 with a real case study during the last stages of the epidemiological event. [PDF]

J Comput Appl Math, 2023
Bilgil H, Yousef A, Erciyes A, Erdinç Ü, Öztürk Z.   +4 more
europepmc   +1 more source

The role of A β and Tau proteins in Alzheimer's disease: a mathematical model on graphs. [PDF]

J Math Biol, 2023
Bertsch M, Franchi B, Tesi MC, Tora V.
europepmc   +1 more source

Nonlinear heat equation with viscoelastic term: Global existence and blowup in finite time

Demonstratio Mathematica
In this study, we investigate a nonlinear heat equation incorporating both a viscoelastic term and a reaction-diffusion term that depends on space-time variables.
Vu Ngo Tran, Dung Dao Bao
doaj   +1 more source

Positive solutions for diffusive Logistic equation with refuge

Advances in Nonlinear Analysis, 2019
In this paper, we study the stationary solutions of the Logistic ...
Sun Jian-Wen
doaj   +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

Theoretical and numerical analysis of novel COVID-19 via fractional order mathematical model. [PDF]

Results Phys, 2021
Ali A, Khan MY, Sinan M, Allehiany FM, Mahmoud EE, Abdel-Aty AH, Ali G.   +6 more
europepmc   +1 more source

Qualitative analysis of a reaction-diffusion SIRS epidemic model with nonlinear incidence rate and partial immunity. [PDF]

Infect Dis Model, 2023
Wang J, Teng Z, Dai B.
europepmc   +1 more source