Results 31 to 40 of about 11,719,529 (329)

A fast algorithm for LR-2 factorization of Toeplitz matrices [PDF]

open access: yes, 1995
In this paper a new order recursive algorithm for the efficient −1 factorization of Toeplitz matrices is described. The proposed algorithm can be seen as a fast modified Gram-Schmidt method which recursively computes the orthonormal columns i, i = 1,2,
Glentis, George-Othon
core   +3 more sources

Impulsive Control Strategy for a Nonautonomous Food-Chain System with Multiple Delays

open access: yesJournal of Control Science and Engineering, 2016
A nonautonomous food-chain system with Holling II functional response is studied, in which multiple delays of digestion are also considered. By applying techniques in differential inequalities, comparison theorem in ordinary differential equations ...
Baodan Tian, Yanhong Qiu, Yucai Ding
doaj   +1 more source

Quantum simulation of CO2 chemisorption in an amine-functionalized metal–organic framework [PDF]

open access: yesAIP Advances
We perform a series of calculations using simulated quantum processing units (QPUs), accelerated by the NVIDIA CUDA-Q platform, focusing on a molecular analog of an amine-functionalized metal–organic framework, a promising class of materials for CO2 ...
Jonathan R. Owens   +3 more
doaj   +1 more source

Redistricting algorithms

open access: yes, 2022
Why not have a computer just draw a map? This is something you hear a lot when people talk about gerrymandering, and it's easy to think at first that this could solve redistricting altogether. But there are more than a couple problems with this idea. In this chapter, two computer scientists survey what's been done in algorithmic redistricting, discuss ...
Becker, Amariah, Solomon, Justin
openaire   +2 more sources

Algorithmic Bureaucracy [PDF]

open access: yesProceedings of the 20th Annual International Conference on Digital Government Research, 2019
In recent years, local government has been undergoing changes which are strongly influenced by the growing digitization of governmental operations. In this paper, we expand on the concepts of Digital Era Governance and its successor, Essentially Digital Government, by introducing the concept of Algorithmic Bureaucracy, which looks at the impacts of ...
Vogl, TM   +3 more
openaire   +2 more sources

Linearized Single-Scattering Property Database for Hexagonal Prism Ice Particles

open access: yesRemote Sensing, 2022
Accurate description of the single scattering properties of atmospheric particles can be an essential factor influencing the remote sensing of atmospheric microphysics.
Chenxu Gao   +4 more
doaj   +1 more source

An algorithm for optimal network planning and frequency channel assignment in indoor WLANs [PDF]

open access: yes, 2014
The increased use of wireless local area networks has led to an increased interference and a reduced performance, as a high amount of access points are often operating on the same frequency channel.
Joseph, Wout   +3 more
core   +1 more source

A Visual Cortex-Inspired Imaging-Sensor Architecture and Its Application in Real-Time Processing

open access: yesSensors, 2018
For robots equipped with an advanced computer vision-based system, object recognition has stringent real-time requirements. When the environment becomes complicated and keeps changing, existing works (e.g., template-matching strategy and machine-learning
Hui Wei, Luping Wang
doaj   +1 more source

Thermal buckling and postbuckling of functionally graded multilayer GPL-reinforced composite beams on nonlinear elastic foundations

open access: yesHeliyon, 2023
Under the influence of axial forces and uniform temperature variations, the thermal buckling and postbuckling of composite beams reinforced of functionally graded multilayer graphene platelets (GPLs) resting on nonlinear elastic foundations are examined.
Ying Lv, Jing Zhang, Lianhe Li
doaj   +1 more source

A Parametric Simplex Algorithm for Linear Vector Optimization Problems [PDF]

open access: yes, 2016
In this paper, a parametric simplex algorithm for solving linear vector optimization problems (LVOPs) is presented. This algorithm can be seen as a variant of the multi-objective simplex (Evans-Steuer) algorithm [12].
Rudloff, Birgit   +2 more
core   +2 more sources

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