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Zeitschrift für Analysis und ihre Anwendungen, 2017 It is shown that a locally compact groupoid with open range map does not always admit a Haar system. It then is shown how to construct a Haar system if the stability groupoid and the quotient by the stability groupoid both admit ...
Deitmar, Anton
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AEJ - Alexandria Engineering Journal, 2020 This manuscript deals a numerical technique based on Haar wavelet collocation which is developed for the approximate solution of some systems of linear and nonlinear fractional order differential equations (FODEs).
Thabet Abdeljawad +2 more
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Wavelet p-analogs of the discrete Haar transform [PDF]
Известия Саратовского университета. Новая серия: Математика. Механика. Информатика, 2021 Two $p$-analogs (for $p>2$) of the discrete version of the Haar system in vector symbolism are proposed and fast algorithms are constructed based on them.
Bespalov, Mikhail S.
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Multipliers on bi-parameter Haar system Hardy spaces. [PDF]
Math AnnAbstractLet $$(h_I)$$ ( h I ) denote the standard Haar system on [0, 1], indexed by $$I\in \mathcal {D}$$ I ∈
Lechner R +3 more
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Haar Wavelet Method for Solving High-Order Differential Equations with Multi-Point Boundary Conditions [PDF]
Journal of Applied and Computational Mechanics, 2022 In This paper, the developed Haar wavelet method for solving boundary value problems is described. As known, the orthogonal Haar basis functions are applied widely for solving initial value problems, but In this study, the method for solving systems of ...
Mohammad Heydari +2 more
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Probing spin hydrodynamics on a superconducting quantum simulator [PDF]
Nature CommunicationsCharacterizing the nature of hydrodynamical transport properties in quantum dynamics provides valuable insights into the fundamental understanding of exotic non-equilibrium phases of matter.
Yun-Hao Shi +22 more
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Heliyon, 2023 In this paper, firstly, the “ Haar wavelet method ” is used to give approximate solutions for coupled systems of linear fractional Fredholm integro-differential equations.
Amer Darweesh +2 more
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Numerical Solution for Linear State Space Systems using Haar Wavelets Method
مجلة بغداد للعلوم, 2022 In this research, Haar wavelets method has been utilized to approximate a numerical solution for Linear state space systems. The solution technique is used Haar wavelet functions and Haar wavelet operational matrix with the operation to transform the ...
Waleeda swaidan ali, Haleema S. Ali
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Random quantum circuits are approximate unitary $t$-designs in depth $O\left(nt^{5+o(1)}\right)$ [PDF]
Quantum, 2022 The applications of random quantum circuits range from quantum computing and quantum many-body systems to the physics of black holes. Many of these applications are related to the generation of quantum pseudorandomness: Random quantum circuits are known ...
Jonas Haferkamp
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High-fidelity nano-FTIR spectroscopy by on-pixel normalization of signal harmonics
Nanophotonics, 2021 Scattering-type scanning near-field optical microscopy (s-SNOM) and Fourier transform infrared nanospectroscopy (nano-FTIR) are emerging tools for physical and chemical nanocharacterization of organic and inorganic composite materials. Being based on (i)
Mester Lars +2 more
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