Results 11 to 20 of about 670,467 (323)

Analysis of sensitivity of elastic characteristics of unidirectional carbon fiber specimens with thermoplastic matrix to loading rate at high temperature [PDF]

open access: yesE3S Web of Conferences, 2023
The problem of assessing the sensitivity of unidirectional carbon fiber reinforced plastics to loading rate is considered. As a rule, when the loading rate changes, the stress-strain curves for unidirectional CFRP specimens under loading at different off-
Dumansky A.   +3 more
doaj   +1 more source

Fast and Accurate Matrix Completion via Truncated Nuclear Norm Regularization

open access: greenIEEE Transactions on Pattern Analysis and Machine Intelligence, 2013
Yao Hu   +4 more
openalex   +4 more sources

Approximating Matrix p-norms [PDF]

open access: yesProceedings of the Twenty-Second Annual ACM-SIAM Symposium on Discrete Algorithms, 2011
25 ...
Bhaskara, Aditya   +1 more
openaire   +2 more sources

Matrix deviation inequality for ℓp-norm

open access: yesRandom Matrices: Theory and Applications, 2023
Motivated by the general matrix deviation inequality for i.i.d. ensemble Gaussian matrix [R. Vershynin, High-Dimensional Probability: An Introduction with Applications in Data Science, Cambridge Series in Statistical and Probabilistic Mathematics (Cambridge University Press, 2018), doi:10.1017/9781108231596 of Theorem 11.1.5], we show that this ...
Yuan-Chung Sheu, Te-Chun Wang
openaire   +2 more sources

Exact Solutions to the Maxmin Problem max‖Ax‖ Subject to ‖Bx‖≤1

open access: yesMathematics, 2020
In this manuscript we provide an exact solution to the maxmin problem max ∥ A x ∥ subject to ∥ B x ∥ ≤ 1 , where A and B are real matrices.
Soledad Moreno-Pulido   +3 more
doaj   +1 more source

Automatic Grouping in Singular Spectrum Analysis

open access: yesForecasting, 2019
Singular spectrum analysis (SSA) is a non-parametric forecasting and filtering method that has many applications in a variety of fields such as signal processing, economics and time series analysis.
Mahdi Kalantari, Hossein Hassani
doaj   +1 more source

On Harmonic Complex Balancing Numbers

open access: yesMathematics, 2022
In the present work, we define harmonic complex balancing numbers by considering well-known balancing numbers and inspiring harmonic numbers. Mainly, we investigate some of their basic characteristic properties such as the Binet formula and Cassini ...
Fatih Yılmaz   +2 more
doaj   +1 more source

Matrix norms and rapid mixing for spin systems [PDF]

open access: yes, 2007
We give a systematic development of the application of matrix norms to rapid mixing in spin systems. We show that rapid mixing of both random update Glauber dynamics and systematic scan Glauber dynamics occurs if any matrix norm of the associated ...
Dyer, Martin   +2 more
core   +5 more sources

Sparse kernel density estimation technique based on zero-norm constraint [PDF]

open access: yes, 2010
A sparse kernel density estimator is derived based on the zero-norm constraint, in which the zero-norm of the kernel weights is incorporated to enhance model sparsity.
Chen, S, Harris, C J, Hong, Xia
core   +1 more source

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