Results 11 to 20 of about 563,494 (247)

The small parameter method in the optimisation of a quasi-linear dynamical system problem

open access: yesЖурнал Белорусского государственного университета: Математика, информатика, 2022
We consider an optimisation problem for the transient process in a quasi-linear dynamical system (contains a small parameter at non-linearities) with a performance index that is a linear combination of energy costs and the duration of the process.
Anatoly I. Kalinin   +2 more
doaj   +1 more source

Online Power-Aware Deployment and Load Distribution Optimization for Application Server Clusters

open access: yesIEEE Access, 2019
The energy conservation of application server clusters is a pressing problem. In this paper, we propose an online power-aware deployment and load distribution optimization strategy for application server clusters, whose objective is to minimize the ...
Zhi Xiong   +3 more
doaj   +1 more source

A Greedy Heuristic for Maximizing the Lifetime of Wireless Sensor Networks Based on Disjoint Weighted Dominating Sets

open access: yesAlgorithms, 2021
Dominating sets are among the most well-studied concepts in graph theory, with many real-world applications especially in the area of wireless sensor networks. One way to increase network lifetime in wireless sensor networks consists of assigning sensors
Samir Balbal   +2 more
doaj   +1 more source

A Finite-Time Cutting Plane Algorithm for Distributed Mixed Integer Linear Programming [PDF]

open access: yes, 2017
Many problems of interest for cyber-physical network systems can be formulated as Mixed Integer Linear Programs in which the constraints are distributed among the agents.
Notarstefano, Giuseppe   +2 more
core   +2 more sources

An exact method with decomposition techniques and combinatorial Benders’ cuts for the type-2 multi-manned assembly line balancing problem

open access: yesOperations Research Perspectives, 2020
Multi-manned assembly lines are widely applied to manufacturing industries that produce large-size products and are concerned with high levels of productivity.
Adalberto Sato Michels   +2 more
doaj   +1 more source

Robust state estimation using mixed integer programming [PDF]

open access: yes, 2008
This letter describes a robust state estimator based on the solution of a mixed integer program. A tolerance range is associated with each measurement and an estimate is chosen to maximize the number of estimated measurements that remain within tolerance
Irving, MR
core   +1 more source

A Parallelizable Acceleration Framework for Packing Linear Programs [PDF]

open access: yes, 2017
This paper presents an acceleration framework for packing linear programming problems where the amount of data available is limited, i.e., where the number of constraints m is small compared to the variable dimension n.
London, Palma   +3 more
core   +3 more sources

Construction of Nodal Bubbling Solutions for the Weighted Sinh-Poisson Equation

open access: yesAbstract and Applied Analysis, 2013
We consider the weighted sinh-Poisson equation in , on , where is a small parameter, , and is a unit ball in . By a constructive way, we prove that for any positive integer , there exists a nodal bubbling solution which concentrates at the origin ...
Yibin Zhang, Haitao Yang
doaj   +1 more source

An Evaluation of Mathematical Programming and Lower-Bound Methods for Hybrid Flow Shop Problems With a Makespan Criterion

open access: yesIEEE Access, 2023
This paper considers the hybrid flow shop scheduling problem, where jobs are processed in $m$ stages with the same route of the stage. Each stage has identical parallel machines for processing jobs.
Yarong Chen, Ya-Chih Tsai, Fuh-Der Chou
doaj   +1 more source

Robust algorithm for generalized state estimation [PDF]

open access: yes, 2009
This letter introduces a robust generalized state estimator which is able to detect and reject gross measurement errors, parameter errors, and topology errors simultaneously.
Irving, MR
core   +1 more source

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