Dynamics of a reaction-diffusion SIRS model with general incidence rate in a heterogeneous environment [0.03%]
一般感染率下异质环境中反应扩散SIRS模型的动态分析
Eric Avila-Vales,Ángel G C Pérez
Eric Avila-Vales
In this paper, we study a diffusive SIRS-type epidemic model with transfer from the infectious to the susceptible class. Our model includes a general nonlinear incidence rate and spatially heterogeneous diffusion coefficients. We compute th...
Biswajit Basu,Calin I Martin
Biswajit Basu
We are concerned here with an analysis of the nonlinear irrotational gravity water wave problem with a free surface over a water flow bounded below by a flat bed. We employ a new formulation involving an expression (called flow force) which...
Averaging of turbulent micropolar media: turbulent couple-stress, heat flux, and energy [0.03%]
涡旋微极介质的平均化：涡旋偶应力、热通量和能量
Martin Ostoja-Starzewski
Martin Ostoja-Starzewski
The equations governing turbulent flow of micropolar incompressible media are studied using the Reynolds decomposition. The average force-stress is augmented by the Reynolds stress of the same form as in classical continuum mechanics, while...
M Graf,M Kunzinger,D Mitrovic et al.
M Graf et al.
We prove existence and uniqueness of a solution to the Cauchy problem corresponding to the dynamics capillarity equation ∂ t u ε , δ + div f ε , δ ( x , u ε , δ ) = ε Δ u ε , &...
Finite element modeling of finite deformable, biphasic biological tissues with transversely isotropic statistically distributed fibers: toward a practical solution [0.03%]
各向异性的双相生物组织的有限变形有限元建模：向实用解决方案迈进
John Z Wu,Walter Herzog,Salvatore Federico
John Z Wu
The distribution of collagen fibers across articular cartilage layers is statistical in nature. Based on the concepts proposed in previous models, we developed a methodology to include the statistically distributed fibers across the cartila...