Results 151 to 155 of about 863 (155)

Delay Induced Hopf Bifurcation in a Nonlinear Innovation Diffusion Model: External Influences Effect

East Asian Journal on Applied Mathematics, 2018
A nonlinear innovation diffusion model which incorporates the evaluation stage (time delay) is proposed to describe the dynamics of three population classes for non-adopter and adopter densities.
Rakesh Kumar
semanticscholar   +1 more source

A Criterion for the Unique Existence of the Limit Cycle of a Lienard-Type System with One Parameter

, 2019
A criterion for the unique existence of limit cycles of a Liénard-type system with one parameter is investigated. Our idea is to estimate the solution orbit starting from the initial point on some invariant domain.
M. Hayashi
semanticscholar   +1 more source

Dynamical Study of an SIQR Model with Saturated Incidence Rate

, 2016
Nidhi Nirwani, V. H. Badshah, R. Khandelwal   +2 more
semanticscholar   +1 more source

Modelling the Impact of Vaccination and Screening on the Dynamics of Human Papillomavirus Infection

, 2014
N. Shaban, Hawa Mofi
semanticscholar   +1 more source

Modelling the effects of public health education in the spread of hepatitis B disease

, 2015
N. Shaban
semanticscholar   +1 more source