Results 31 to 40 of about 439,799 (209)
Global phase portraits of a predator–prey system
Electronic Journal of Qualitative Theory of Differential Equations, 2022 We classify the global dynamics of a family of Kolmogorov systems depending on three parameters which has ecological meaning as it modelizes a predator–prey system.
Érika Diz-Pita +2 more
doaj +1 more source
Walking football for older adults: Systematic review
E-balonmano.com: Revista de Ciencias del Deporte, 2021 The study aims to conduct a systematic review based on the results found around the Walking football, in order to know the sport rules and the benefits of it practice for health and general well-being in older adults.
José M. Gamonales +5 more
doaj
Balance hídrico y consumo de agua ad libitum en futbolistas durante el entrenamiento
Revista Española de Nutrición Humana y Dietética, 2016 Introducción: Se conoce que la hidratación juega un papel crucial en el desempeño deportivo. Pero un gran número de estudios que evalúan la hidratación durante la práctica de fútbol han demostrado que gran cantidad de jugadores presentan un estado de ...
Juan Diego Hernández-Camacho +1 more
doaj +1 more source
Mathematics, 2021 In this paper, we obtain the explicit expression of the Green’s function related to a general n-th order differential equation coupled to non-local linear boundary conditions.
Alberto Cabada +2 more
doaj +1 more source
Existence of extremal solutions for discontinuous Stieltjes differential equations
Journal of Inequalities and Applications, 2020 Stieltjes differential equations, which contain equations with impulses and equations on time scales as particular cases, simply consist in replacing usual derivatives by derivatives with respect to a nondecreasing function.
Rodrigo López Pouso +1 more
doaj +1 more source
Particle Swarm Optimization and Uncertainty Assessment in Inverse Problems
Entropy, 2018 Most inverse problems in the industry (and particularly in geophysical exploration) are highly underdetermined because the number of model parameters too high to achieve accurate data predictions and because the sampling of the data space is scarce and ...
José L. G. Pallero +6 more
doaj +1 more source
Evolution of Physical Fitness in Formative Female Basketball Players: A Case Study
Sports, 2020 Over the last few years, team sports increased the amount of physical demand and its importance. Therefore, work related to physical fitness and its assessment is essential to achieving success.
David Mancha-Triguero +2 more
doaj +1 more source
Optimización dinámica basada en Fourier. Aplicación al proceso de biodiesel
Revista Iberoamericana de Automática e Informática Industrial RIAI, 2020 Este trabajo presenta una novedosa metodología para la optimización dinámica del proceso de producción de biodiesel a partir de aceites vegetales en modo discontinuo. La metodología propuesta tiene la particularidad de emplear la serie de Fourier para la
Maria Nadia Pantano +3 more
semanticscholar +1 more source
Analysis of the competitive load in u16 handballers as a function of the final result
E-balonmano.com: Revista de Ciencias del Deporte, 2018 The current trends in team sports training are based on the reproduction of the specific performance of the game in a non-competitive context. A study of the characteristics of the competition is required to gather the information necessary to design and
David Mancha Triguero +4 more
doaj +2 more sources
Desarrollo de un algoritmo de optimización global en colonias de hormigas con selección de región factible para espacios continuos [PDF]
, 2011 ResumenEn este estudio se introduce un nuevo algoritmo para la metaheurística de optimización de colonias de hormigas (ACO) que se ha desarrollado para resolver problemas de optimización global con variables de decisión continuas. El algoritmo propuesto,
Bonilla-Petriciolet, A. +1 more
core +1 more source