Long-time behavior and Darwinian optimality for an asymmetric size-structured branching process
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DOI: 10.1007/s00285-021-01695-y
Abstract: We study the long time behavior of an asymmetric size-structured measure-valued growth-fragmentation branching process that models the dynamics of a population of cells taking into account physiological and morphological asymmetry at division. We show that… read more here.
Keywords: size; time behavior; asymmetric size; size structured ... See more keywords
Finite Volume Approximations for Size Structured Neuron Model
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DOI: 10.1007/s12591-016-0276-z
Abstract: The objective of this paper is to present and analyze numerical approximation for the size structured neuron model. We propose finite volume approximations based on upwind and Lax–Wendroff for the partial differential equation originating in… read more here.
Keywords: structured neuron; finite volume; size structured; neuron model ... See more keywords
A multispecies size-structured matrix model incorporating seasonal dynamics
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DOI: 10.1016/j.ecolmodel.2021.109612
Abstract: Abstract Multi-species size spectrum models (MSSMs) have been widely used to investigate and understand the dynamics of marine communities impacted by fishing and environmental changes to support ecosystem-based fisheries management. The continuous nature of the… read more here.
Keywords: size structured; matrix model; model; structured matrix ... See more keywords
The effects of applying mis-specified age- and size-structured models
Sign Up to like & getrecommendations! Published in 2017 at "Fisheries Research"
DOI: 10.1016/j.fishres.2016.11.017
Abstract: Abstract Stock assessments estimate biomass and fishing mortality in absolute terms and relative to reference points. Most of the world’s stock assessments are based on age- or size-structured population dynamics models, with few stock assessments… read more here.
Keywords: assessment methods; age; size; age size ... See more keywords
Asymptotic analysis of a size-structured population model with infinite states-at-birth
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DOI: 10.1080/00036811.2017.1408075
Abstract: ABSTRACT In this paper, we study a size-structured population model with infinite states-at-birth and distributed delay in birth process. We are interested in the asymptotic behavior of the considered system and, particularly, in the effect… read more here.
Keywords: structured population; population model; infinite states; analysis ... See more keywords
Mathematical Modeling of the Size-structured Growth of Microalgae Dividing by Multiple Fission
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DOI: 10.3303/cet1974034
Abstract: A novel mathematical model to simulate the size-structured growth of microalgal strains dividing by multiple fission is proposed. The model is validated by comparison with literature experimental data. Then, the implications of such division mode… read more here.
Keywords: size structured; structured growth; multiple fission; dividing multiple ... See more keywords