Zobrazeno 1 - 10
of 67
pro vyhledávání: '"Patrick De Leenheer"'
Publikováno v:
PLoS ONE, Vol 19, Iss 4, p e0300887 (2024)
Cooperation via shared public goods is ubiquitous in nature, however, noncontributing social cheaters can exploit the public goods provided by cooperating individuals to gain a fitness advantage. Theory predicts that this dynamic can cause a Tragedy
Externí odkaz:
https://doaj.org/article/9a9b1302d5224379845253047f5da5bd
Publikováno v:
Mathematical Biosciences and Engineering, Vol 16, Iss 1, Pp 139-149 (2019)
In [11], a proof of principle was established for the phenomenon of the tragedy of the commons, a center piece for many theories on the evolution of cooperation. A general chemostat model with two species, the cooperator and the cheater, was formulat
Externí odkaz:
https://doaj.org/article/c485d3a7506b4e9186c671a966499d76
Publikováno v:
PLoS ONE, Vol 12, Iss 12, p e0186119 (2017)
We present a proof of principle for the phenomenon of the tragedy of the commons that is at the center of many theories on the evolution of cooperation. Whereas the tragedy is commonly set in a game theoretical context, and attributed to an underlyin
Externí odkaz:
https://doaj.org/article/7c4674d8190e45c0b28a773405091dac
Publikováno v:
PLoS ONE, Vol 8, Iss 4, p e60063 (2013)
Social networks with positive and negative links often split into two antagonistic factions. Examples of such a split abound: revolutionaries versus an old regime, Republicans versus Democrats, Axis versus Allies during the second world war, or the W
Externí odkaz:
https://doaj.org/article/a0d2c937733d468fae403b745ba63384
Publikováno v:
SIAM Review. 65:563-588
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05795ff627f6dd100c33c8256558077d
https://doi.org/10.1137/21m1436658
https://doi.org/10.1137/21m1436658
Publikováno v:
Journal of Difference Equations and Applications. 27:462-477
Using a stage-structured matrix model, we examine how the ideal free distribution (IFD) arises in the context of a partially migrating population. Partial migration is a unique form of phenotypic d...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6485f3d18d50ee5d9d39ae0ce265cbc4
https://doi.org/10.1080/10236198.2021.1906237
https://doi.org/10.1080/10236198.2021.1906237
Publikováno v:
J Biogeogr
Aim Understanding how spatial scale of study affects observed dispersal patterns can provide insights into spatiotemporal population dynamics, particularly in systems with significant long-distance dispersal (LDD). We aimed to investigate the dispers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ccf29ce269c613194971f701d7bf158
https://doi.org/10.1111/jbi.13642
https://doi.org/10.1111/jbi.13642
Publikováno v:
Journal of mathematical biology. 81(1)
We consider a modified Holling-type II predator-prey model, based on the premise that the search rate of predators is dependent on the prey density, rather than constant. A complete analysis of the global behavior of the model is presented, and shows
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d04967d29485d1eb9b981aab138b9e7
https://pubmed.ncbi.nlm.nih.gov/32419035
https://pubmed.ncbi.nlm.nih.gov/32419035
Publikováno v:
Journal of Mathematical Biology. 77:495-525
This paper considers several single species growth models featuring a carrying capacity, which are subject to random disturbances that lead to instantaneous population reduction at the disturbance times. This is motivated in part by growing concerns
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba2f24f0abfd157e82ccd9c658964307
https://doi.org/10.1007/s00285-018-1217-y
https://doi.org/10.1007/s00285-018-1217-y
Autor:
Patrick De Leenheer, Bryan K. Lynn
Publikováno v:
Mathematical biosciences. 316
Cooperating behaviors abound across all domains of life, but are vulnerable to invasion by cheaters. An important evolutionary question is to determine mechanisms that stabilize and maintain cooperation levels and prevent population collapse. Policin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a5f10d6fd4dd7965567beb83dc823cc8
https://pubmed.ncbi.nlm.nih.gov/31518580
https://pubmed.ncbi.nlm.nih.gov/31518580