Results 11 to 20 of about 30,188 (257)
Mathematics, 2022 This article explores and highlights the effect of stochasticity on the extinction behavior of a disease in a general epidemic model. Specifically, we consider a sophisticated dynamical model that combines logistic growth, quarantine strategy, media ...
Yassine Sabbar +2 more
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Assessing biodiversity potential of arable farms – A conceptual approach
Cogent Food & Agriculture, 2023 Biodiversity loss is a global problem, with agriculture being a major driver. Every agricultural operation, including management, has an impact on biodiversity because it interferes with nature. It is challenging to assess these impacts. Correspondingly,
Rolf Weber +4 more
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Impact of osmotic pressure on cancer cells in a three-dimensional cellular lattice and cell spheroid [PDF]
Известия высших учебных заведений: Прикладная нелинейная динамика, 2021 The purpose of this work is to study the peculiarities of external influence, namely osmotic pressure, on cancer cells. Methods. For this purpose, spatially distributed systems describing the dynamics of a three-dimensional cell lattice, a cell spheroid,
Semenova, Nadezhda Игоревна +1 more
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Frontiers in Physiology, 2020 Most cases of deaths from colorectal cancer (CRC) result from metastases, which are often still undetectable at disease detection time. Even so, in many cases, shedding is assumed to have taken place before that time. The dynamics of metastasis formation
Gili Hochman +4 more
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Frontiers in Marine Science, 2023 In the present study, we aim to parameterize a flocculation model, based on a logistic growth equation, by conducting laboratory experiments. The flocculation experiments are performed using two types of natural sediments and different flocculating ...
Zeinab Safar +2 more
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Stability and Hopf bifurcation on an SEIR delayed model with logistic growth [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2018 This paper investigates the stability and Hopf bifurcation of SEIR delay model with logistic growth. Firstly, the existence and uniqueness of equilibrium point are analyzed.
Aekabut Sirijampa +2 more
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Optimal Sampling Regimes for Estimating Population Dynamics
Stats, 2021 Ecologists are interested in modeling the population growth of species in various ecosystems. Specifically, logistic growth arises as a common model for population growth.
Rebecca E. Atanga +3 more
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A General Description of Growth Trends
Stats, 2022 Time series that display periodicity can be described with a Fourier expansion. In a similar vein, a recently developed formalism enables the description of growth patterns with the optimal number of parameters.
Moshe Elitzur
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The General Growth Logistics of Cell Populations [PDF]
Cell Biochemistry and Biophysics, 2008 An increment model based on thermodynamics lays bare that the cell size distributions of archaea, prokaryotes and eukaryotes are optimized and belong to the same universal class. Yet, when a cell absorbs mass or signals are processed, these conditions are disturbed.
Kilian, H. +3 more
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Local Dynamics of an SVIR Epidemic Model with Logistic Growth
Cauchy: Jurnal Matematika Murni dan Aplikasi, 2020 Discussion of local stability analysis of SVIR models in this article is included in the scope of applied mathematics. The purpose of this discussion was to provide results of local stability analysis that had not been discussed in some articles related ...
Joko Harianto, Inda Puspita Sari
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