Exact Methods for the Cumulative Capacitated Vehicle Routing Problem With Time Windows
Networks, EarlyView.ABSTRACT This article studies the cumulative capacitated vehicle routing problem with time windows (CCVRPTW). The CCVRPTW consists of deciding the routing schedules for a set of homogeneous capacitated vehicles such that the latency, that is, the sum of the service start times at the customers, is minimized and the time windows as well as the vehicle ...
Alan Osorio‐Mora, Timo Gschwind
wiley +1 more source
Optimization of rural green building design in Northwestern Hunan based on LCA and AHP. [PDF]
Sci RepPeng Y.
europepmc +1 more source
Branch‐and‐Cut POPMUSIC for the Electric Vehicle Routing Problem With Time Windows
Networks, EarlyView.ABSTRACT Advancements in computer hardware and commercial software have enabled the use of branch‐and‐cut (BC) methodologies to address medium‐scale vehicle routing problems (VRPs). Despite the introduction of efficient heuristics in the literature, tailoring these approaches to suit various VRP variants, such as the electric vehicle routing problem ...
Lelisa Kebena Bijiga +2 more
wiley +1 more source
A Supervised Learning Framework for Accelerating Solvers and Metaheuristics in Routing Problems
Networks, EarlyView.ABSTRACT Routing problems such as the traveling salesman problem (TSP) and the capacitated vehicle routing problem (CVRP) are computationally challenging due to the exponential growth of their feasible solution spaces with increasing instance size.
Johannes Gückel +2 more
wiley +1 more source
Exploring Bioinspired Climatic Design Strategies for a Low-Carbon Future: A Case Study of a Hot-Humid Climate in Sri Lanka. [PDF]
Biomimetics (Basel)Gamage A, Upadhyay A, Hyde R.
europepmc +1 more source
Exact Solution of Picker Routing Problems in Zoned Warehouses With Scattered Storage
Networks, EarlyView.ABSTRACT We present two picker routing problems in a warehouse split into multiple disjoint zones with a picker assigned to each zone. Scattered storage is applied, meaning an article can be stored at several pick positions in one or more zones, and capacity restrictions limit the number of collected articles for each picker.
Laura Lüke
wiley +1 more source
Recovering a lost seismic disaster. The destruction of El Castillejo and the discovery of the earliest historic earthquake affecting the Granada region (Spain). [PDF]
PLoS OneForlin P +4 more
europepmc +1 more source
An Adaptive Multiple Shooting Strategy for Optimal Control
Optimal Control Applications and Methods, EarlyView.We study how multiple shooting affects the convergence of Newton‐type methods for optimal control, comparing several shooting strategies across 40 benchmark problems. The study covers interior‐point and sequential quadratic programming methods with both Quasi‐Newton approximations and exact Hessians.
Robert Lampel, Sebastian Sager
wiley +1 more source
Uniportal endoscopic posterior lumbar interbody fusion and minimally invasive transforaminal lumbar interbody fusion for elderly patients with lumbar degenerative diseases: a retrospective comparative study of reduced surgical trauma and accelerated early pain relief. [PDF]
Front SurgLan J +6 more
europepmc +1 more source
Polymer Composites, EarlyView.Experimental four‐point bending of CF/PEEK laminates under monotonic and progressive cyclic loading is assessed using classical lamination theory and a calibrated Hashin progressive damage model. ABSTRACT Carbon‐fiber‐reinforced PEEK composites combine high specific strength, corrosion resistance, and damage tolerance, supporting their use in aerospace,
Pedro Antônio Castro Regio dos Santos +5 more
wiley +1 more source