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Mostrando ítems 11-20 de 199
New compact integer programming formulations for the multi-trip vehicle routing problem with time windows
(2020-06)
We study two integer programming (IP) models for the multi-trip vehicle routing problem with time windows, service-dependent loading times, and limited trip duration (MTVRPTW-SDLT). Our first two-index formulation model ...
OPTIMUM STRATIFICATION FOR TWO STRATIFYING VARIABLESOPTIMUM STRATIFICATION FOR TWO STRATIFYING VARIABLES
(Departamento de Matemática Aplicada. Facultad de Matemática y Computación. Universidad de La Habana, 2023)
A mixed-integer programming model for an integrated production planning problem with preventive maintenance in the pulp and paper industry
(2022)
Production planning and scheduling in the pulp and paper industry can be very challenging. In most cases, practitioners address the production planning process manually, which is time-consuming and sub-optimal. This study ...
Scheduling mobile dental clinics : A heuristic approach considering fairness among school districts
(2022)
Mobile dental clinics (MDCs) are suitable solutions for servicing people living in rural and urban areas that require dental healthcare. MDCs can provide dental care to the most vulnerable high-school students. However, ...
Evidence for the Effectiveness of a National School-Based Mental Health Program in Chile
(2015)
Objective
Skills for Life (SFL) is the largest school-based mental health program in the world, screening and providing services to more than 1,000,000 students in Chile over the past decade. This is the first external ...
Evidence for the Effectiveness of a National School-Based Mental Health Program in Chile
(2015)
Objective
Skills for Life (SFL) is the largest school-based mental health program in the world, screening and providing services to more than 1,000,000 students in Chile over the past decade. This is the first external ...
Interior point methods for multicommodity network flows
(Pontificia Universidad Católica del PerúPE, 2017)
ON VECTOR GENERALIZED SEMI-INFINITE PROGRAMMINGON VECTOR GENERALIZED SEMI-INFINITE PROGRAMMING
(Departamento de Matemática Aplicada. Facultad de Matemática y Computación. Universidad de La Habana, 2023)
The KiVa antibullying program in primary schools in Chile, with and without the digital game component: study protocol for a randomized controlled trial
(2017)
Abstract
Background
Bullying is a major problem worldwide and Chile is no exception. Bullying is defined as a systematic aggressive behavior against a victim who cannot ...