Piecewise quadratic growth during the 2019 novel coronavirus epidemic
Sign Up to like & getrecommendations! Published in 2020 at "Infectious Disease Modelling"
DOI: 10.1016/j.idm.2020.08.014
Abstract: The temporal growth in the number of deaths in the COVID-19 epidemic is subexponential. Here we show that a piecewise quadratic law provides an excellent fit during the thirty days after the first three fatalities… read more here.
Keywords: novel coronavirus; 2019 novel; piecewise quadratic; growth 2019 ... See more keywords
Piecewise quadratic neuron model: A tool for close-to-biology spiking neuronal network simulation on dedicated hardware
Sign Up to like & getrecommendations! Published in 2023 at "Frontiers in Neuroscience"
DOI: 10.3389/fnins.2022.1069133
Abstract: Spiking neuron models simulate neuronal activities and allow us to analyze and reproduce the information processing of the nervous system. However, ionic-conductance models, which can faithfully reproduce neuronal activities, require a huge computational cost, while… read more here.
Keywords: quadratic neuron; model; piecewise quadratic; neuronal activities ... See more keywords
On the Locally Polynomial Complexity of the Projection-Gradient Method for Solving Piecewise Quadratic Optimisation Problems
Sign Up to like & getrecommendations! Published in 2021 at "Entropy"
DOI: 10.3390/e23040465
Abstract: This paper proposes a method for solving optimisation problems involving piecewise quadratic functions. The method provides a solution in a finite number of iterations, and the computational complexity of the proposed method is locally polynomial… read more here.
Keywords: method solving; locally polynomial; optimisation problems; method ... See more keywords