Results 101 to 110 of about 704,679 (196)
International Transactions in Operational Research, EarlyView.Abstract In this paper, we address the problem of routing a fleet of electric vehicles (EVs) to serve a set of customers, geographically distributed, within their time windows. We assume that EVs may also be recharged en route, and the amount of energy recharged at a recharging station (RS) is a decision variable itself, that is, partial recharges are ...
Maurizio Bruglieri +3 more
wiley +1 more source
Digithum, 1999 Per a la major part de la gent el mot "arqueològic" és sinònim de inútil, atès que es tracta de quelcom antic. Si et diuen que tens una manera de vestir "arqueològica", de fet t'insulten, perquè el que opinen és que no vas a la moda.
Joan Anton Barceló
doaj +1 more source
A Gamma convergence approach to the critical Sobolev embedding in variable exponent spaces [PDF]
, 2016 In this paper, we study the critical Sobolev embeddings W1,p(.)(Ω)⊂Lp*(.)(Ω) for variable exponent Sobolev spaces from the point of view of the Γ-convergence.
Fernandez Bonder, Julian +2 more
core +2 more sources
An iterated greedy‐based metaheuristic with local search for the rank pricing problem
International Transactions in Operational Research, EarlyView.Abstract The rank pricing problem involves determining optimal prices for a set of products while accounting for customers' budgets and preferences. This study develops an iterated greedy‐based metaheuristic to efficiently solve this problem. The core idea is to generate a sequence of solutions by iteratively applying destruction and reconstruction ...
Herminia I. Calvete +3 more
wiley +1 more source
On the level-slope-curvature effect in yield curves and eventual total positivity [PDF]
, 2015 Principal components analysis has become widely used in a variety of fields. In finance and, more specifically, in the theory of interest rate derivative modeling, its use has been pioneered by Litterman and Scheinkman [J. Fixed Income, 1 (1991), pp. 54--
Forzani, Liliana Maria +1 more
core +1 more source
International 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
ENSEÑAR MATEMÁTICA FINANCIERA EN LA UNIVERSIDAD
Quipukamayoc, 2016 El presente artículo constituye la presentación de los resultados de la investigación titulada “Efectos de la aplicación de una metodología de enseñanza activa, pertinente y heurística en el aprendizaje de la matemática financiera”, desarrollada por el ...
Manuel Alberto Hidalgo Tupia
doaj +1 more source
, 2012 Estas son las referencias bibliográficas de este ...
Skovsmose, Ole, Valero, Paola
core +1 more source
What Does Intarsia Say? Materiality and Spirituality in the Urbino Studiolo☆
Renaissance 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
Stance-taking in Spanish-speaking Preschoolers' Argumentative Interaction [PDF]
, 2019 The aim of this study is to determine what linguistic resources are used for stance-taking in confrontational interactions. For this purpose, we analyze 70 argumentative sequences in spontaneous peer conversations during play situations of 4 dyads (2 mid
Migdalek, Maia Julieta +2 more
core +1 more source