Results 1 to 10 of about 595,623 (128)
A Trait-based Investigation of Fungal Decomposition with Machine Learning [PDF]
E3S Web of Conferences, 2022 Fungi are of great functional significance in terrestrial ecosystems as the main decomposers. To better understand their decomposing process and population coexistence, we first describe and quantify the decomposition rate, focusing on three traits of ...
Du Shiyi, Zhao Yiran, Tian Bingwei
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A Bitcoin price prediction model assuming oscillatory growth and lengthening cycles
Cogent Economics & Finance, 2022 This article’s motivation is to understand the volatile Bitcoin price increase. The objective is to develop price estimation methods. The methodology is to present five differential equation models estimated against the 23 July 2010–21 June 2021 Bitcoin ...
Guizhou Wang, Kjell Hausken
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Fusing time-varying mosquito data and continuous mosquito population dynamics models
Frontiers in Applied Mathematics and Statistics, 2023 Climate change is arguably one of the most pressing issues affecting the world today and requires the fusion of disparate data streams to accurately model its impacts.
Marina Mancuso +6 more
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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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