Results 71 to 80 of about 258 (137)

Asymptotic behavior of solutions of a free boundary model with seasonal succession and impulsive harvesting

Advances in Nonlinear Analysis
In this article, we consider the influence of seasonal succession and impulsive harvesting on the dynamical behavior of solutions to a free boundary model. First, the generalized principal eigenvalue is defined and its properties are studied.
Li Yanglei, Han Xuemei, Sun Ningkui
doaj   +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

Analysis on a Diffusive SI Epidemic Model with Logistic Source and Saturation Infection Mechanism. [PDF]

Bull Malays Math Sci Soc, 2022
Dong L, Li B, Zhang G.
europepmc   +1 more source

Operator-norm homogenisation estimates for the system of Maxwell equations on periodic singular structures. [PDF]

Calc Var Partial Differ Equ, 2022
Cherednichenko K, D'Onofrio S.
europepmc   +1 more source

Global existence and decay estimates of the classical solution to the compressible Navier-Stokes-Smoluchowski equations in ℝ3

Advances in Nonlinear Analysis
The compressible Navier-Stokes-Smoluchowski equations under investigation concern the behavior of the mixture of fluid and particles at a macroscopic scale. We devote to the existence of the global classical solution near the stationary solution based on
Tong Leilei
doaj   +1 more source

Fractal-fractional mathematical modeling and forecasting of new cases and deaths of COVID-19 epidemic outbreaks in India. [PDF]

Results Phys, 2021
Abdulwasaa MA, Abdo MS, Shah K, Nofal TA, Panchal SK, Kawale SV, Abdel-Aty AH.   +6 more
europepmc   +1 more source

Mass conservative reaction-diffusion systems describing cell polarity. [PDF]

Math Methods Appl Sci, 2021
Latos E, Suzuki T.
europepmc   +1 more source

On the large solutions to a class of k-Hessian problems

Advanced Nonlinear Studies
In this paper, we consider the k-Hessian problem S k(D 2 u) = b(x)f(u) in Ω, u = +∞ on ∂Ω, where Ω is a C ∞-smooth bounded strictly (k − 1)-convex domain in RN ${\mathbb{R}}^{N}$ with N ≥ 2, b ∈ C∞(Ω) is positive in Ω and may be singular or vanish on ∂Ω,
Wan Haitao
doaj   +1 more source

Dynamical Behavior of SEIR-SVS Epidemic Models with Nonlinear Incidence and Vaccination. [PDF]

Acta Math Appl Sin, 2022
Feng XM, Liu LL, Zhang FQ.
europepmc   +1 more source

Stability of pyramidal traveling fronts in time-periodic reaction–diffusion equations with degenerate monostable and ignition nonlinearities

Advances in Nonlinear Analysis
This article is concerned with the stability of time-periodic traveling fronts for reaction–diffusion equations with time-periodic degenerate monostable and ignition nonlinearities.
Liu Yuan-Hao, Bu Zhen-Hui, Zhang Suobing
doaj   +1 more source