Results 51 to 60 of about 653 (119)

Group Size Effect on the Success of Wolves Hunting [PDF]

open access: yes, 2015
Social foraging shows unexpected features such as the existence of a group size threshold to accomplish a successful hunt. Above this threshold, additional individuals do not increase the probability of capturing the prey.
Coppinger, Raymond   +4 more
core   +2 more sources

Mathematical modeling, analysis and Markov Chain Monte Carlo simulation of Ebola epidemics

open access: yesResults in Physics, 2017
Ebola virus infection is a severe infectious disease with the highest case fatality rate which become the global public health treat now. What makes the disease the worst of all is no specific effective treatment available, its dynamics is not much ...
Thomas Wetere Tulu   +2 more
doaj   +1 more source

A system of state-dependent delay differential equation modelling forest growth I: semiflow properties

open access: yes, 2017
In this article we investigate the semiflow properties of a class of state-dependent delay differential equations which is motivated by some models describing the dynamics of the number of adult trees in forests.
Magal, Pierre, Zhang, Zhengyang
core   +2 more sources

On the role of differential algebra in biological modeling [PDF]

open access: yes, 2008
Extended abstract of an invited talk at Differential Algebra and related Computer Algebra (Catania, Italy, March 28th, 2008)International audienceDifferential algebra is an algebraic theory for studying systems of polynomial ordinary differential ...
Boulier, François
core   +3 more sources

On Kinetic Equations Modeling Evolution of Systems in Mathematical Biology

open access: yes, 2013
We develop a rigorous formalism for the description of the kinetic evolution of interacting entities modeling systems in mathematical biology within the framework of the evolution of marginal observables.
Fedchun, Yu. Yu., Gerasimenko, V. I.
core   +1 more source

Dominant Vertices in Regulatory Networks Dynamics

open access: yes, 2007
Discrete-time regulatory networks are dynamical systems on directed graphs, with a structure inspired on natural systems of interacting units. There is a natural notion of determination amongst vertices, which we use to classify the nodes of the network,
Agaev   +22 more
core   +3 more sources

Limits and dynamics of randomly connected neuronal networks

open access: yes, 2014
Networks of the brain are composed of a very large number of neurons connected through a random graph and interacting after random delays that both depend on the anatomical distance between cells.
Quininao, Cristobal, Touboul, Jonathan
core   +3 more sources

Dynamic ecological system measures

open access: yesResults in Applied Mathematics, 2019
The system decomposition theory has recently been developed for the dynamic analysis of nonlinear compartmental systems. The application of this theory to the ecosystem analysis has also been introduced in a separate article.
Huseyin Coskun
doaj   +1 more source

Role of limited medical resources in an epidemic model with media report and general birth rate

open access: yesInfectious Disease Modelling
This paper formulates an SEIRSHM epidemic model with general birth rate, media report and limited medical resources. Firstly, the well-posedness of the solutions and the extinction of the disease are discussed.
Yicheng Hao, Yantao Luo, Zhidong Teng
doaj   +1 more source

Limit cycles by FEM for a one - parameter dynamical system associated to the Luo - Rudy I model

open access: yes, 2011
An one - parameter dynamical system is associated to the mathematical problem governing the membrane excitability of a ventricular cardiomyocyte, according to the Luo-Rudy I model. Limit cycles are described by the solutions of an extended system.
Amuzescu, Bogdan   +7 more
core  

Home - About - Disclaimer - Privacy