Results 101 to 110 of about 24,726 (209)

Few-hole double quantum dot in an undoped GaAs/AlGaAs heterostructure

, 2013
We demonstrate a hole double quantum dot in an undoped GaAs/AlGaAs heterostructure. The interdot coupling can be tuned over a wide range, from formation of a large single dot to two well-isolated quantum dots. Using charge sensing, we show the ability to
Hargett, T. W., Reno, J. L., Tracy, L. A.   +2 more
core   +1 more source

Mapping Quantum Computing Techniques for NP‐Hard Problems in Operations Management and Operations Research

Engineering Reports, Volume 8, Issue 2, February 2026.
Quantum computing techniques such as Quantum Annealing and Quadratic Unconstrained Binary Optimization are effectively solving NP‐hard problems in operations management and research, particularly in logistics, manufacturing, and finance. This study maps these applications to present a framework for future adoption across industries. ABSTRACT This study
Daniel Bouzon Nagem Assad, Patricia Gomes Ferreira da Costa, Thaís Spiegel, Hélcio de Oliveira Rocha   +3 more
wiley   +1 more source

Changing the Flow: How EUS‐Guided Drainage is Reshaping the Management of Distal Malignant Biliary Obstruction

United European Gastroenterology Journal, Volume 14, Issue 1, February 2026.
ABSTRACT Endoscopic ultrasound‐guided biliary drainage (EUS‐BD) has evolved from a rescue therapy into a viable alternative to endoscopic retrograde cholangiopancreatography (ERCP) and percutaneous drainage for distal malignant biliary obstruction (dMBO).
Jeska A. Fritzsche, Inge de Vries, Jeanin E. van Hooft, Rogier P. Voermans, Roy L. J. van Wanrooij   +4 more
wiley   +1 more source

Polysaccharide-based nanoparticles for co-loading mitoxantrone and verapamil to overcome multidrug resistance in breast tumor

International Journal of Nanomedicine, 2017
Yurui Xu,1 Sajid Asghar,2 Shiya Gao,1 Zhipeng Chen,3 Lin Huang,1 Lining Yin,1 Qineng Ping,1 Yanyu Xiao11Department of Pharmaceutics, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, People’s Republic of China ...
Xu Y, Asghar S, Gao S, Chen Z, Huang L, Yin L, Ping Q, Xiao Y   +7 more
doaj  

Modeling real-world vehicle routing problems with dependencies [PDF]

, 2013
C
Audenaert, P., Demeester, Piet, Houbraken, Maarten, Pickavet, Mario, Walcarius, Thijs   +4 more
core   +1 more source

Water Flow Through the Pits in Eucalyptus urophylla Wood

Floresta e Ambiente
This research aimed to evaluate the relationship between Vessel-Ray Pits (VRP) and Intervessel Pits (IVP) and water flows in the different axes of Eucalyptus urophylla wood. Samples of E.
Thiago Campos Monteiro, José Tarcísio Lima   +1 more
doaj   +1 more source

A Comprehensive Survey of Methods and Challenges of Vehicle Routing Problem with Uncertainties

Mathematics
This paper presents a comprehensive survey of the methodologies and challenges associated with the Vehicle Routing Problem (VRP), focusing on the uncertainties that impact routing decisions in real-world logistics and transportation scenarios ...
Meraryslan Meraliyev, Cemil Turan, Shirali Kadyrov, Ualikhan Sadyk   +3 more
doaj   +1 more source

Ant colony optimization approach for the capacitated vehicle routing problem with simultaneous delivery and pick-up [PDF]

, 2006
We propose an Ant Colony Optimization (ACO) algorithm to the NPhard Vehicle Routing Problem with Simultaneous Delivery and Pick-up (VRPSDP). In VRPSDP, commodities are delivered to customers from a single depot utilizing a fleet of identical vehicles and
Catay, Bulent, Çatay, Bülent
core  

The multi-depot VRP with vehicle interchanges

, 2023
In real-world logistic operations there are a lot of situations that can be exploited to get better operational strategies. It is important to study these new alternatives, because they can represent significant cost reductions to the companies working with physical distribution.
openaire   +4 more sources

Modelo de Rutas Biobjetivo. Aplicación al transporte escolar en áreas urbanas

Rect@, 2009
RESUMEN El Minmax VRP es una variante del clásico VRP en el que el objetivo es minimizar la duración de la ruta más larga. Este modelo ha aparecido en algunas situaciones reales, especialmente en el contexto de transporte escolar en áreas rurales, como ...
Molina Luque, Julián, Caballero Fernández, Rafael, Pacheco Bonrostro, Joaquín, Laguna, Manuel   +3 more
doaj