Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Sabrina H. Streipert"'
Publikováno v:
Journal of Biological Dynamics, Vol 17, Iss 1 (2023)
We provide a procedure for deriving discrete population models for the size of the adult population at the beginning of each breeding cycle and assume only adult individuals reproduce. This derivation technique includes delay to account for the numbe
Externí odkaz:
https://doaj.org/article/b0e39707146745319e9d8d134cf4486a
Autor:
Martin Bohner, Sabrina H. Streipert
Publikováno v:
Opuscula Mathematica, Vol 37, Iss 6, Pp 795-819 (2017)
In this paper, we study the second Cushing-Henson conjecture for the Beverton-Holt difference equation with periodic inherent growth rate and periodic carrying capacity in the quantum calculus setting. We give a short summary of recent results regard
Externí odkaz:
https://doaj.org/article/6267d00b61864fee8f34e056b9848ff1
Publikováno v:
Springer Proceedings in Mathematics & Statistics ISBN: 9783031252242
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5f68157124e1cfc2d5f8b12a50f83fd
https://doi.org/10.1007/978-3-031-25225-9_22
https://doi.org/10.1007/978-3-031-25225-9_22
The next-iterate operators and corresponding next-iterate root-sets and root-curves associated with the nullclines of a planar discrete map are introduced. How to augment standard phase portraits that include the nullclines and the direction field, b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3941f5e717cf5a06b32ee8b8c22c1eaf
http://arxiv.org/abs/2210.07943
http://arxiv.org/abs/2210.07943
Publikováno v:
Bulletin of Mathematical Biology. 84
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::efe2eb890a6bda5b77c58f6a3f46aebb
https://doi.org/10.1007/s11538-022-01016-4
https://doi.org/10.1007/s11538-022-01016-4
Publikováno v:
Bulletin of mathematical biology. 84(7)
We derive a discrete predator-prey model from first principles, assuming that the prey population grows to carrying capacity in the absence of predators and that the predator population requires prey in order to grow. The proposed derivation method e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::f8580d6ebaf16b2ba68df8a310af45ac
https://pubmed.ncbi.nlm.nih.gov/35596850
https://pubmed.ncbi.nlm.nih.gov/35596850
Autor:
Sabrina H. Streipert, Martin Bohner
Publikováno v:
Mathematical Biosciences and Engineering. 13:673-695
In this paper, we establish the exploitation of a single population modeled by the Beverton--Holt difference equation with periodic coefficients. We begin our investigation with the harvesting of a single autonomous population with logistic growth an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::342821ff817c317de2ac2089f68f5245
https://doi.org/10.3934/mbe.2016014
https://doi.org/10.3934/mbe.2016014
Autor:
Martin Bohner, Sabrina H. Streipert
Publikováno v:
Mathematica Moravica. 20:39-57
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13368e4527d1be3fd1b98f73afc0bf42
https://doi.org/10.5937/matmor1602039b
https://doi.org/10.5937/matmor1602039b
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
We investigate an epidemic model based on Bailey's continuous differential system. In the continuous time domain, we extend the classical model to time-dependent coefficients and present an alternative solution method to Gleissner's approach. If the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::620c7734df37b15ac4e2d6da3b0b9123
Autor:
Martin Bohner, Sabrina H. Streipert
Publikováno v:
Georgian Mathematical Journal. 22:341-348
This paper gives the definition and analysis of Abel dynamic equations on a general time scale. As such, the results contain as special cases results for classical Abel differential equations and results for new Abel difference equations. By using ap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8702c6d36a0b7612a0b53ada201c95b0
https://doi.org/10.1515/gmj-2015-0026
https://doi.org/10.1515/gmj-2015-0026