Zobrazeno 1 - 10
of 1 340
pro vyhledávání: '"92B05"'
Publikováno v:
SIAM Journal on Applied Mathematics 84(6), 2300-2320 (2024)
Flour beetles (genus Tribolium) have long been used as a model organism to understand population dynamics in ecological research. A rich and rigorous body of work has cemented flour beetles' place in the field of mathematical biology. One of the most
Externí odkaz:
http://arxiv.org/abs/2411.14603
Lattice-based stochastic models motivate non-linear diffusion descriptions of memory-based dispersal
The role of memory and cognition in the movement of individuals (e.g. animals) within a population, is thought to play an important role in population dispersal. In response, there has been increasing interest in incorporating spatial memory effects
Externí odkaz:
http://arxiv.org/abs/2411.09136
During the COVID-19 crisis, mechanistic models have been proven fundamental to guide evidence-based decision making. However, time-critical decisions in a dynamically changing environment restrict the time available for modelers to gather supporting
Externí odkaz:
http://arxiv.org/abs/2411.06500
Autor:
Canovas, J. S.
We consider the periodic model introduced in [20] and disprove the conjectures on the number of periodic orbits the model can have. We rebuild the conjecture to prove that for periodic sequences of maps of any period, the number of non-zero periodic
Externí odkaz:
http://arxiv.org/abs/2411.05439
In this work, we investigate the spike-adding mechanism in a class of three-dimensional fast-slow systems with three distinct timescales, inspired by the FitzHugh-Nagumo (FHN) model driven by periodic input. First, we numerically generate a bifurcati
Externí odkaz:
http://arxiv.org/abs/2411.00152
This paper develops an impulsive faecal-oral model with free boundary to in order to understand how the exposure to a periodic disinfection and expansion of the infected region together influences the spread of faecal-oral diseases. We first check th
Externí odkaz:
http://arxiv.org/abs/2410.15798
Populations are heterogeneous, deviating in numerous ways. Phenotypic diversity refers to the range of traits or characteristics across a population, where for cells this could be the levels of signalling, movement and growth activity, etc. Clearly,
Externí odkaz:
http://arxiv.org/abs/2410.13629
Autor:
Bienvenu, François
Models of random phylogenetic networks have been used since the inception of the field, but the introduction and rigorous study of mathematically tractable models is a much more recent topic that has gained momentum in the last 5 years. This manuscri
Externí odkaz:
http://arxiv.org/abs/2410.13574
Autor:
Kang, Sunghwa, Kim, Jinsu
Artificial neural networks (NNs) can be implemented using chemical reaction networks (CRNs), where the concentrations of species act as inputs and outputs. In such biochemical computing, noise-robust computing is crucial due to the intrinsic and extr
Externí odkaz:
http://arxiv.org/abs/2410.11919
A major feature of efflux pumps is multidrug polyspecificity, which to date still eludes some of the traditional dogmas of drug binding within protein science. We propose a combinatorial approach to explore, in the vast sequence space of polypeptide
Externí odkaz:
http://arxiv.org/abs/2410.09469