Results 111 to 120 of about 279,848 (302)

A Biased Random-Key Genetic Algorithm for Maximum Flow with Minimum Labels

open access: yesMathematics
In this work, we propose a novel Biased Random-Key Genetic Algorithm (BRKGA) to solve the Maximum Flow with Minimum Number of Labels (MF-ML) problem, a challenging NP-Complete variant of the classical Maximum Flow problem defined on graphs in which arcs ...
Donatella Granata, Andrea Raiconi
doaj   +1 more source

Ultrasmall High‐Entropy Materials: Nanoscale Effects, Synthesis, and Mechanistic Insights

open access: yesAdvanced Functional Materials, EarlyView.
This review article focuses on sub‐10 nm high‐entropy materials that combine nanoscale design with complex compositions for next‐generation applications. ABSTRACT Ultrasmall high‐entropy nanomaterials (USHENMs, <10 nm) merge multicomponent chemistry with size‐dependent effects, forming a distinct class of materials with unprecedented properties.
Yueyue He   +5 more
wiley   +1 more source

Multi-Path Routing Algorithm Based on Minimum Cost Maximum Flow for Wireless Multimedia Sensor Network

open access: yesDianxin kexue, 2014
There are real-time transmission problem of multimedia data and network lifetime optimization problem in wireless multimedia sensor networks. In order to solve the problems, multi-path routing algorithm based on minimum cost maximum flow(MRAMCMF)was ...
Yourong Chen   +3 more
doaj   +2 more sources

Computing the probability mass function of the maximum flow through a reliable network [PDF]

open access: yes
In this paper we propose a fast state-space enumeration based algorithm called TOP-DOWN capable of computing the probability mass function of the maximum s-t flow through reliable networks.
Sharma, Megha, Ghosh, Diptesh
core  

Powering Nanocrystal‐Based Heat Engines With Light‐Emitting Metasurfaces That Influence Their Temperature

open access: yesAdvanced Functional Materials, EarlyView.
Metasurfaces and other structured photonic environments can dramatically modify the absorption and/or light emission of semiconductors. However, the consequences of these changes on the temperature of the system are not well understood. The authors address this problem for colloidal nanocrystals and leverage their findings to convert light into ...
Hugo Kowalczyk   +7 more
wiley   +1 more source

A SWIFT APPROACH TO OBTAIN THE MAXIMUM FLOW IN A NETWORK FLOW PROBLEM

open access: yes, 2018
This paper presents a swift approach for solving maximum flow problem along with numerical illustration. Comparative study among the solutions obtained by the proposed method and the other existing methods has also been carried out.
PROTIMA, DASH
core   +1 more source

A multi commodity flow model incorporating flow reduction functions

open access: yes, 2020
During the transmission of several different commodities from respective sources to the sinks, there may be loss due to leakage, evaporation, or damage. The generalized multi-commodity flow problem on a lossy network deals with the transshipment of these
Yarlagadda, Prasad K. D. V.   +3 more
core   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

An Approach to Efficient Network Flow Algorithm for Solving Maximum Flow Problem

open access: yes, 2010
M.E. (CSED)Network Flow Problems have always been among the best studied combinatorial optimization problems. These problems are central problems in operations research, computer science, and engineering and they arise in many real world applications ...
Jain, Chintan
core  

Conformal Metallosaccharide Hybrid Films for Protecting Wood Surfaces From Environmental Damage

open access: yesAdvanced Functional Materials, EarlyView.
Ti‐ribose hybrid films fabricated by molecular layer deposition form a conformal and uniform coating on wood surfaces, which provides water repellence, dimensional stability, and resistance to acidic and alkaline environments, while preserving the natural appearance.
Wenwen Wang   +7 more
wiley   +1 more source

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