Works (3)
Updated: July 5th, 2023 16:02
2008 journal article
Disease-induced mortality in density-dependent discrete-time S-I-S epidemic models
JOURNAL OF MATHEMATICAL BIOLOGY, 57(6), 755–790.
author keywords: basin of attraction; disease-induced mortality; multiple attractors
MeSH headings : Biometry; Disease; Disease Outbreaks / statistics & numerical data; Humans; Mathematics; Models, Statistical; Mortality
TL;DR:
This work uses a Ricker recruitment function in an SIS model and obtained a three component discrete Hopf (Neimark–Sacker) cycle attractor coexisting with a fixed point attractor, showing that in contrast to corresponding models without disease-induced mortality, the disease-free state dynamics do not drive the disease dynamics.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018
2006 journal article
Signature function for predicting resonant and attenuant population 2-cycles
BULLETIN OF MATHEMATICAL BIOLOGY, 68(8), 2069–2104.
author keywords: attenuance; periodic carrying capacity; periodic demographic characteristic; signature function; resonance
MeSH headings : Animals; Ecosystem; Models, Biological; Population Dynamics
TL;DR:
A signature function for predicting the response of discretely reproducing populations to 2-periodic fluctuations of both a characteristic of the environment (carrying capacity), and a characteristics of the population (inherent growth rate) is developed.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
1999 journal article
Exclusionary population dynamics in size-structured, discrete competitive systems
JOURNAL OF DIFFERENCE EQUATIONS AND APPLICATIONS, 5(3), 235–249.
author keywords: extinction; Lyapunov function; chaotic attractor
TL;DR:
A discrete multi-species size-structured competition model is considered and by using decreasing growth functions, the self-regulation of species is achieved by using decrease growth functions to achieve coexistence in a chaotic supr transient.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018