Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Swanand Khare"'
Traditional numerical solvers for linear algebra problems such as dictionary learning (DictL) operating on large data face challenges because of super-linear computational complexity and massive memory requirement. This does not make it easily solvab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84c32bff9c5fdbc337975f84ffddfedc
https://doi.org/10.36227/techrxiv.21988181
https://doi.org/10.36227/techrxiv.21988181
Publikováno v:
Linear and Multilinear Algebra. 70:7000-7026
In this paper, we address the problem of computing the nearest linearly structured polynomial matrix with prescribed distinct eigenvalues. The problem deals with the computation of the minimal stru...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5dcb8c1d85911e3acab54407eddc23fe
https://doi.org/10.1080/03081087.2021.1981809
https://doi.org/10.1080/03081087.2021.1981809
Autor:
Swanand Khare, Tanay Saha
Publikováno v:
Linear Algebra and its Applications. 616:84-124
In this paper we consider the problem of computing the nearest non-prime polynomial matrix to a given left prime polynomial matrix. This problem is a generalization of the problem of computing the nearest non-coprime polynomials to several given copr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db0f6a8b4d3f2578d1849f0370165448
https://doi.org/10.1016/j.laa.2020.12.034
https://doi.org/10.1016/j.laa.2020.12.034
Publikováno v:
IEEE Transactions on Instrumentation and Measurement. 70:1-11
In this article, we propose a single-vibration sensor-based method for detecting incipient faults in squirrel cage induction motors (SCIMs). We consider defects in different parts of the bearing (inner raceway, outer raceway, cage train, and rolling
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::588364af4259e9fce60bea3c59c072fc
https://doi.org/10.1109/tim.2020.3047433
https://doi.org/10.1109/tim.2020.3047433
Publikováno v:
Lecture Notes in Computer Science ISBN: 9783031185229
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5aeaa99ba066cddcc1a43746484f9383
https://doi.org/10.1007/978-3-031-18523-6_17
https://doi.org/10.1007/978-3-031-18523-6_17
Autor:
Tanay Saha, Swanand Khare
Publikováno v:
International Journal of Applied and Computational Mathematics. 7
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55532807edc8c992ca7028d81e4703b3
https://doi.org/10.1007/s40819-021-01162-8
https://doi.org/10.1007/s40819-021-01162-8
Publikováno v:
Applied Mathematics and Computation. 355:385-398
We propose an algorithm for solving the basis pursuit problem min u ∈ C n { ∥ u ∥ 1 : A u = f } . Our starting motivation is the algorithm for compressed sensing, proposed by Qiao, Li and Wu, which is based on linearized Bregman iteration with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a8440dbae8c0ab29575e93c92ac6329
https://doi.org/10.1016/j.amc.2019.02.073
https://doi.org/10.1016/j.amc.2019.02.073
Autor:
Swanand Khare, Suman Rakshit
Publikováno v:
Mechanical Systems and Signal Processing. 116:415-431
Two most important yet difficult characteristics of the finite element model updating problem are to preserve the finite element inherited structures in the updated model and maintain no spillover of the eigenvalues and eigenvectors that do not take
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e777515e3fad23f08d2a4627e166a15d
https://doi.org/10.1016/j.ymssp.2018.05.041
https://doi.org/10.1016/j.ymssp.2018.05.041
Publikováno v:
ACC
A flexible structure model with collocated sensor/actuator pairs is considered. The resonant modes of the collocated structure are damped by designing a suitable Positive Position Feedback Controller (PPF). The control design frame work involves matc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2d83ca3977e9309e6e2f4e72cc7174c
https://doi.org/10.23919/acc50511.2021.9482878
https://doi.org/10.23919/acc50511.2021.9482878
Publikováno v:
Mechanical Systems and Signal Processing. 107:278-290
One of the most important yet difficult aspect of the Finite Element Model Updating Problem is to preserve the finite element inherited structures in the updated model. Finite element matrices are in general symmetric, positive definite (or semi-defi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ffcf9f9e8eef64b234de126113cab13
https://doi.org/10.1016/j.ymssp.2017.10.014
https://doi.org/10.1016/j.ymssp.2017.10.014