Results 51 to 60 of about 239,093 (224)
Asymptotic behavior of an elastic beam fixed on a small part of one of its extremities [PDF]
, 2004 We study the asymptotic behavior of the solution of an anisotropic, heterogeneous, linearized elasticity problem in a cylinder whose diameter $\epsilon$ tends to zero.
Casado-Diaz, Juan +2 more
core +5 more sources
Stochastic COVID‐19 epidemic model incorporating asymptomatic and isolated compartments
Mathematical Methods in the Applied Sciences, Volume 48, Issue 7, Page 8400-8422, 15 May 2025.This study delves into the intricate dynamics of the COVID‐19 epidemic by extending a deterministic compartmental model incorporating asymptomatic, quarantined and isolated compartments, with a stochastic model capturing the natural randomness of the processes.
Tomás Caraballo +5 more
wiley +1 more source
Ecuaciones lineales con una incógnita [PDF]
, 2012 Este capítulo presenta el diseño, implementación y evaluación de una unidad didáctica sobre ecuaciones lineales con una incógnita. Diseñamos e implementamos la unidad didáctica objeto de este trabajo teniendo en cuenta las dificultades que presentan los ...
Cifuentes, Ángela Patricia +5 more
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Mathematical Modelling and AnalysisThis study investigates the steady-state Darcy-Brinkman flow within a thin, saturated porous domain, focusing on the effects of viscous dissipation and non-homogeneous boundary condition for the temperature.
Igor Pažanin, Francisco J. Suárez-Grau
doaj +1 more source
Sobre la regularidad, unicidad y justificación asintótica del problema de Ecuaciones Primitivas del Océano [PDF]
, 2002 En este trabajo exponemos, y comentamos brevemente, los resultados obtenidos en la Tesis Doctoral de M. A. Rodríguez Bellido, dirigida por F. Guillén González, [15], sobre existencia, unicidad, regularidad y comportamiento asintótico en tiempo para las ...
Guillén González, Francisco Manuel +1 more
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Effect of uneven tolerance to human disturbance on dominance interactions of top predators
Conservation Biology, Volume 39, Issue 2, April 2025.Abstract Anthropogenic activities may alter felid assemblage structure, facilitating the persistence of tolerant species (commonly mesopredators), excluding ecologically demanding ones (top predators) and, consequently, changing coexistence rules. We aimed to determine how human activities influence intraguild relationships among top predators and ...
Pablo Villalva +2 more
wiley +1 more source
, 1965 Es claro que dada una función indefinidamente diferenciable f(x1, x2, ...xn) puede existir un operador diferencial P(D) y una funcion u que sea indefinidamente diferenciable en x1, ....xj (j and lt; n) y no lo sea en x j+1 ...
openaire +3 more sources
MathematicsThere was an error in the original publication [...]
Inmaculada Gayte Delgado +1 more
doaj +1 more source
Resolución de Sistemas de Ecuaciones Polinomiales utilizando las Bases de Gröbner y el Método de Autovalores [PDF]
, 2015 El presente trabajo nos permite mostrar una introducción a otra parte de las ecuaciones polinomiales ya que daremos a conocer otro método más general a los tratados comúnmente que nos permitirá la solución de sistemas de ecuaciones polinomiales.
Lanzas Arechavala, Yahoska Rebeca +2 more
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Global Change Biology, Volume 31, Issue 2, February 2025.We examined the potential of mixed‐species planted forests compared to monospecific forests to act as a nature‐based solution to climate change mitigation through carbon sequestration. By analysing multiple carbon stocks and fluxes over 16 years in the world's oldest tropical tree diversity experiment, we found that planted forests with five tree ...
Florian Schnabel +18 more
wiley +1 more source