Results 61 to 70 of about 760 (151)
On the role of differential algebra in biological modeling [PDF]
, 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
Results in Physics, 2018 It has become a conjecture that power series like Mittag-Leffler functions and their variants naturally govern solutions to most of generalized fractional evolution models such as kinetic, diffusion or relaxation equations. Is this always true?
Emile Franc Doungmo Goufo +2 more
doaj +1 more source
Dominant Vertices in Regulatory Networks Dynamics
, 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
Complex dynamics of a nonlinear discrete predator-prey system with Allee effect
Open MathematicsThe transition between strong and weak Allee effects in prey provides a simple regime shift in ecology. In this article, we study a discrete predator-prey system with Holling type II functional response and Allee effect. First, the number of fixed points
Wang Jing, Lei Ceyu
doaj +1 more source
, 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 +3 more sources
Mathematical modeling, analysis and Markov Chain Monte Carlo simulation of Ebola epidemics
Results 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
Group Size Effect on the Success of Wolves Hunting [PDF]
, 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
Plankton interaction model: Effect of prey refuge and harvesting
Computational and Mathematical BiophysicsHarmful algal blooms are one of the major threats to aquatic ecosystem. Some phytoplankton species produce toxins during algal bloom and affect other aquatic species as well as human beings.
Basak Poulomi +4 more
doaj +1 more source
Limits and dynamics of randomly connected neuronal networks
, 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
Computational and Mathematical BiophysicsA mathematical model is designed to investigate transmission dynamics of COVID-19 in a setting where both horizontal and vertical transmission of COVID-19 occur concurrently.
Wangari Isaac Mwangi +5 more
doaj +1 more source