Results 111 to 120 of about 108,025 (216)

Power measurements based on hybrid Haar transform-Prony method

Ain Shams Engineering Journal
Power and power quality are among the most important concepts in electrical systems. This paper introduces a novel approach for power measurements or calculations in energy systems, employing the discrete Haar transform and Prony method.
Nedim Aktan Yalcin, Fahri Vatansever
doaj   +1 more source

Haar systems on locally compact groupoids

, 2022
Cataloged from PDF version of article. Thesis (Master's): Bilkent University, Department of Mathematics, İhsan Doğramacı Bilkent University, 2022. Includes bibliographical references (leave 44-45). Haar systems are generalizations of Haar measures on groups to groupoids.
openaire   +1 more source

Application of Fractional Calculus for Parameter Estimation of Nonlinear Wiener Systems With Time Delay

IEEE Access
The parameter identification technique for a fractional-order Wiener system with time delay is proposed using the Haar wavelet operational matrices. The method is applicable to lower and higher-order Wiener systems, where the order could be an integer or
Kajal Kothari
doaj   +1 more source

Analysis of Fractional Systems using Haar Wavelet

International Journal of Innovative Technology and Exploring Engineering, 2019
Wavelets are relatively new tool and have quite been thriving domain in mathematical research. Numerical solutions of differential and integral equations require development of accurate and fast algorithms based on wavelets. This is more pertinent for those problems having localized solutions, both in position and scale. Haar wavelet offers a promising
openaire   +1 more source

On a matrix ensemble for arbitrary complex quantum systems

Journal of High Energy Physics
We present a comprehensive analytical study of a variation of the eigenvector ensemble initially proposed by Deutsch [1, 2] for the foundations of the Eigenstate Thermalization Hypothesis (ETH).
William E. Salazar, Juan Diego Urbina, Javier Madroñero   +2 more
doaj   +1 more source

Optimal Complexity of Parameterized Quantum Circuits. [PDF]

Entropy (Basel)
Correr GI, Azado PC, Soares-Pinto DO, Carlo GG.   +3 more
europepmc   +1 more source

70 km long-range Raman distributed optical fibre sensing through enhanced anti-distortion coding and waveform reconstruction. [PDF]

Nat Commun
Zhang F, Li J, Li L, Cao K, Zhang M.
europepmc   +1 more source

Insulator detection in transmission line based on Log AdaBoost. [PDF]

Sci Rep
Lin M, Chen H, Luo H.
europepmc   +1 more source

Remarks on Haar systems

Journal of Approximation Theory, 1973
openaire   +1 more source

Detecting illicit transactions in bitcoin: a wavelet-temporal graph transformer approach for anti-money laundering. [PDF]

Sci Rep
Lin Z, Luo Q, Wu D, Shen J, Li L, Nong X, Qin Z.   +6 more
europepmc   +1 more source