Time-delayed predator–prey and competition wavefronts. Theory and comparison to experimental observations

Autor:	Vicente Ortega-Cejas, Joaquim Fort, V. Mndez
Rok vydání:	2006
Předmět:	Statistics and Probability Wavefront Physics Extinction Time delayed media_common.quotation_subject Quantitative Biology::Populations and Evolution Statistical physics Condensed Matter Physics Competition (biology) Predation Delay time media_common
Zdroj:	Physica A: Statistical Mechanics and its Applications. 366:299-307
ISSN:	0378-4371
DOI:	10.1016/j.physa.2005.10.018
Popis:	The effect of the delay time on the speed of wave fronts for interacting–diffusing models is studied analytically and numerically, both for predator–prey and competition models. It is shown that the interaction parameters may be evaluated from the time during which both species coexist until one of them is driven to extinction. We also compare our predicted speeds with experimental measurements for two biophysical systems. In both cases we find good agreement.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::d16f0dfcc22b9b610ad0ff92acbf0cb1 https://doi.org/10.1016/j.physa.2005.10.018 Zobrazit plný text záznamu Full Text from ScienceDirect