Zobrazeno 1 - 10
of 2 165
pro vyhledávání: '"Lanczos resampling"'
Publikováno v:
IEEE Transactions on Industrial Informatics. 18:7009-7018
Industrial cyber-physical-social systems (CPSSs), a prominent data-driven paradigm, tightly couple and coordinat social space into cyber-physical systems (CPSs) within industrial environments. With the proliferation of cloud-fog computing, cloud-fog
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af9c91e3010b92834df9f7e5a366b669
https://doi.org/10.1109/tii.2020.2998086
https://doi.org/10.1109/tii.2020.2998086
Publikováno v:
Defence Technology. 18:1179-1189
Aiming at the independent development of tracked vehicles, it is urgent to improve its mobility, passability and ride comfort, a new type of flexible road wheel with a “wheel-hinge-hub” combined structure is proposed in this study. The vibration
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81e8fb1f61887cd3ce75d8bad6c0b212
https://doi.org/10.1016/j.dt.2021.05.016
https://doi.org/10.1016/j.dt.2021.05.016
Publikováno v:
IEEE Transactions on Aerospace and Electronic Systems. 58:651-662
Detecting the number of signals (NOS) is a fundamental problem in array processing. However, most existing methods have a computational complexity of $O(M^3)$ , where M is the number of sensors. In this paper we propose a fast detection algorithm wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e1fc8d1a9070c2508e520e3477af062
https://doi.org/10.1109/taes.2021.3103150
https://doi.org/10.1109/taes.2021.3103150
Autor:
Shoji Itoh
Publikováno v:
Japan Journal of Industrial and Applied Mathematics. 39:19-74
In this paper, improved algorithms are proposed for preconditioned bi-Lanczos-type methods with residual norm minimization for the stable solution of systems of linear equations. In particular, preconditioned algorithms pertaining to the bi-conjugate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fbf36d85138939b2cc89c0f52f46bf2
https://doi.org/10.1007/s13160-021-00480-0
https://doi.org/10.1007/s13160-021-00480-0
Autor:
Pierre-Louis Giscard, Stefano Pozza
Publikováno v:
Linear Algebra and its Applications. 624:153-173
We show constructively that, under certain regularity assumptions, any system of coupled linear differential equations with variable coefficients can be tridiagonalized by a time-dependent Lanczos-like method. The proof we present formally establishe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::354a4a1bb3773683cf1cac0b4e58a997
https://doi.org/10.1016/j.laa.2021.04.011
https://doi.org/10.1016/j.laa.2021.04.011
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 69:3645-3666
Electromagnetic (EM) topology optimization aims at finding the optimal shape and topology of the EM structure by adding or eliminating materials, such as metal within the design space. This optimization problem cannot be solved by the widely used sur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f80e76fbaa30854bee07233817eb9c6
https://doi.org/10.1109/tmtt.2021.3088870
https://doi.org/10.1109/tmtt.2021.3088870
Publikováno v:
Linear Algebra and its Applications. 623:149-167
In Paige (2009) [13] it was shown that for any sequence of k unit 2-norm n-vectors, the columns of V k , there is a special ( n + k ) -square unitary matrix Q ( k ) that can be used in the analysis of numerical algorithms based on orthogonality. A k
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02949e6f93b5dc0bcdbcd45cdfdf3230
https://doi.org/10.1016/j.laa.2020.07.024
https://doi.org/10.1016/j.laa.2020.07.024
Autor:
Muhammad Sharif, Faisal Javed
Publikováno v:
Astronomy Reports. 65:353-361
This paper is devoted to examining the effects of charge and Weyl coupling parameter on the stable configuration of thin-shell wormholes. We use a cut and paste approach to develop thin-shell wormholes from the matching of two equivalent geometries o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0190e87ad38503876f792610bf099575
https://doi.org/10.1134/s106377292105005x
https://doi.org/10.1134/s106377292105005x
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 69:2413-2428
Sensitivity analysis is important for electromagnetic (EM)-based design. The existing adjoint EM sensitivity analysis methods have to solve large systems of EM equations repetitively for different frequencies. This article addresses this situation an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8684d3b0dd97cfc0adbbf70cefcdd037
https://doi.org/10.1109/tmtt.2021.3061566
https://doi.org/10.1109/tmtt.2021.3061566
Publikováno v:
Information Sciences. 556:177-193
Patch-based low-rank approximation (PLRA) via truncated singular value decomposition is a powerful and effective tool for recovering the underlying low-rank structure in images. Generally, it first performs an approximate nearest neighbors (ANN) sear
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b5b4c6d012b09d6b6d7f07cd5c28347
https://doi.org/10.1016/j.ins.2020.12.066
https://doi.org/10.1016/j.ins.2020.12.066