Results 11 to 20 of about 2,716,157 (307)

M-MATRIX-WP6.M1 - "DASHBOARDS OPERATIONAL WITHIN THE PILOT PARTICIPATING AGENCIES"

open access: yes, 2022
M-MATRIX-WP6.M1 - “Dashboards operational within the pilot participating agencies” Milestone report for M1 of MATRIX ...
MATRIX
core   +1 more source

matrix-toolbox/CHM_scripts: v2.1.1

open access: yes, 2023
various CHM ...
matrix-toolbox
core   +1 more source

matrix-toolbox/CHM_CATALOG: v2.2.0

open access: yes, 2023
Sinkhorn matrices, symmetric and Hermitian ...
matrix-toolbox
core   +1 more source

matrix-toolbox/chm: CHM

open access: yes, 2023
various CHM ...
matrix-toolbox
core   +1 more source

matrix-toolbox/CHM_scripts: Sinkhorn Algorithm

open access: yes, 2023
Several CHM matrices (M-scripts) obtained by the Sinkhorn Algorithm are ...
matrix-toolbox
core   +1 more source

Parameter Identification of Fractional Order Systems Using a Hybrid of Bernoulli Polynomials and Block Pulse Functions

open access: yesIEEE Access, 2021
Block pulse functions (BPFs) are piecewise constant and not sufficiently smooth. Therefore, their accuracy is limited when it comes to identifying the parameters of fractional order systems (FOSs).
Bo Zhang   +3 more
doaj   +1 more source

2D-fractional Muntz–Legendre polynomials for solving the fractional partial differential equations [PDF]

open access: yesIranian Journal of Numerical Analysis and Optimization, 2020
We present a numerical method for solving linear and nonlinear fractional partial differential equations (FPDEs) with variable coefficients. The main aim of the proposed method is to introduce an orthogonal basis of twodimensional fractional Muntz ...
E. Hengamian Asl   +2 more
doaj   +1 more source

DIRAC OPERATOR IN MATRIX GEOMETRY [PDF]

open access: yesInternational Journal of Geometric Methods in Modern Physics, 2005
We review the construction of the Dirac operator and its properties in Riemannian geometry, and show how the asymptotic expansion of the trace of the heat kernel determines the spectral invariants of the Dirac operator and its index. We also point out that the Einstein–Hilbert functional can be obtained as a linear combination of the first two ...
openaire   +3 more sources

Numerical solution of damped forced oscillator problem using Haar wavelets [PDF]

open access: yesIranian Journal of Numerical Analysis and Optimization, 2015
We present here the numerical solution of damped forced oscillator problem using Haar wavelet and compare the numerical results obtained with some well-known numerical methods such as Runge-Kutta fourth order classical and Taylor Series methods ...
Inderdeep Singh, Sheo Kumar
doaj   +1 more source

Matrix Operators and Hyperinvariant Subspaces [PDF]

open access: yesJournal of the London Mathematical Society, 1987
Let X be a complex Banach space, and let \({\mathcal L}(X)\) be the algebra of all bounded linear operators on X. For each \(S\in {\mathcal L}(X)\), let \(\sigma\) (S) be its spectrum. Let \(X^ n\) denote the direct sum of n copies of X. The authors consider classes of operators in \({\mathcal L}(X^ n)\) with the property that the operators \(T_{jk ...
RADULESCU, FLORIN, Vasilescu, F. H.
openaire   +3 more sources

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