Results 101 to 110 of about 496,286 (202)

A formulation and a metaheuristic approach for the clustered vehicle routing problem with d‐relaxed priority rule

open access: yesInternational Transactions in Operational Research, EarlyView.
Abstract This paper investigates an extension of the vehicle routing problem in which, in addition to minimizing the distance traveled, the sequencing of customer visits is subject to precedence constraints that impose visiting priorities among customers.
Eduardo dos Santos Teixeira   +1 more
wiley   +1 more source

Matemáticas y dominio afectivo [PDF]

open access: yes, 2016
La preocupación por el dominio afectivo en educación matemática ha aumentado significativamente desde la aparición de los primeros trabajos que dotaron de rigor científico al estudio de esta cuestión.
Marbán, José María
core  

Referencias [PDF]

open access: yes, 2012
Estas son las referencias bibliográficas de este ...
Skovsmose, Ole, Valero, Paola
core   +1 more source

Random Carbon Tax Policy and Investment Into Emission Abatement Technologies

open access: yesMathematical Finance, EarlyView.
ABSTRACT We analyze the problem of a profit‐maximizing electricity producer, subject to carbon taxes, who decides on investments into CO2$\rm CO_2$ abatement technologies. We assume that the carbon tax policy is random and that the investment in the abatement technology is divisible, irreversible, and subject to transaction costs.
Katia Colaneri   +2 more
wiley   +1 more source

INCONSISTENCIAS MATEMÁTICAS Y CONCEPTUALES EN LAS FINANZAS: PEQUEÑA ANTOLOGÍA

open access: yesDictamen Libre, 2019
El lenguaje matemático cotidiano utilizado, para referirse a los fenómenos y las cosas que contabilizamos, requiere claridad conceptual y precisión para lograr expresar lo que se desea; la matemática se utiliza como herramienta auxiliar en muchas ...
CARLOS HUGO ANGARITA CALLE
doaj   +1 more source

Experiencia de enseñanza de la Geometría con NeoTrie VR [PDF]

open access: yes, 2019
The possibilities of using the new software of virtual reality NeoTrie VR (or Neotrie) to teach geometry to children aged 11- 14 years old are presented. This software is tested for the first time as a part of math lessons at a School in Żernica (Poland).
Cangas, Diego   +2 more
core   +1 more source

What Does Intarsia Say? Materiality and Spirituality in the Urbino Studiolo☆

open access: yesRenaissance Studies, EarlyView.
Abstract Upon entering the Urbino studiolo of Federico da Montefeltro, the visitor is struck by a material‐charged environment. Surprisingly, only a few scholars have addressed one prominent aspect of the decorative scheme, namely, the feature of intarsia as a medium. Even so, it remains on the sidelines of the discussion.
Matan Aviel
wiley   +1 more source

Matemáticas para maestros de primaria: dar sentido al "explicar por qué" [PDF]

open access: yes, 2003
Para que los maestros desarrollen en sus futuros estudiantes habilidades de razonar y dar sentido a las matemáticas, los mismos maestros deben dar sentido y ser capaces de razonar acerca de las matemáticas que van a enseñar.
Beckmann, Sybilla
core  

Computational analysis to assess hemodynamic forces in descending thoracic aortic aneurysms

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Left: Pre‐processing. First, we perform the segmentation of the Computer Tomography angiorgraphy (angio‐CT) scans of a healthy patient, obtaining the surface of a healthy thoracic aorta with a Type III aortic arch. Then, we build nine ideal configurations with Descending Thoracic Aortic Aneurysm (DTAA), varying the aortic arch ...
Francesca Duca   +7 more
wiley   +1 more source

La Historia de las Matemáticas como vector en la formación de profesores de Matemáticas [PDF]

open access: yes, 2018
Se ofrece una visión sobre la formación de profesores de Matemáticas que revela algunos importantes problemas de los procesos y resultados de esta y se postula la Historia de las Matemáticas como un componente fundamental a favor de la organización y ...
Guacaneme Suárez, Edgar
core  

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