Search Results - "Haar function"

A measure theoretic approach to Lipschitz regularity and its Haar type wavelet analysis.

Authors: Aimar, Hugo Boasso, Juliana

Source: Mathematical Modelling & Analysis. 2026, Vol. 31 Issue 3, p431-451. 21p.

Subjects: Lipschitz continuity, Haar function, Measure theory, Wavelet transforms, Image processing, Wavelets (Mathematics)

CONSTRUCTION OF A DISCRETE D-OPTIMAL DESIGN FOR A LINEAR REGRESSION MODEL WITH HAAR BASIS FUNCTIONS.

Authors: Adamov, A. A. Gabbassov, M. B. Kussebay, A. U.

Source: Eurasian Mathematical Journal. 2026, Vol. 17 Issue 2, p10-17. 8p.

The Haar Wavelet Approximation for the Two-Dimensional Time-Fractional Neuronal Dynamics Model.

Authors: Liu, Tao Yang, Xuehua

Source: Fractal & Fractional. Mar2026, Vol. 10 Issue 3, p177. 17p.

An efficient numerical algorithm based on Haar wavelets for multi-dimensional nonlinear elliptic PDEs.

Authors: Ahmad, Masood Ahsan, Muhammad Zaheer Uddin

Source: Numerical Algorithms. Mar2026, Vol. 101 Issue 3, p1505-1535. 31p.

On Weyl Multipliers of Almost Everywhere Unconditional Convergence of Series With Respect to General Haar and Franklin Systems.

Authors: Barkhudaryan, R. H. Gevorkyan, G. G.

Source: Armenian Journal of Mathematics. 2026, Vol. 18 Issue 2, p1-15. 15p.

A Study of the Haar Spectra of Ternary Bent Functions.

Authors: STANKOVIĆ, RADOMIR S. STANKOVIĆ, MILENA MORAGA, CLAUDIO et al.

Source: Journal of Multiple-Valued Logic & Soft Computing. 2025, Vol. 45 Issue 1-3, p153-177. 25p.

Subjects: Bent functions, Haar function, Spectrum analysis, Senses

On construction, properties and simulation of Haar-based multifractional processes.

Authors: Ayache, Antoine Olenko, Andriy Samarakoon, Nemini

Source: Mathematics & Computers in Simulation. Aug2026, Vol. 246, p311-332. 22p.

Subjects: Gaussian processes, Haar function, Stochastic processes, Stochastic models, Random noise theory, Simulation methods & models, Parameterization, Mathematical functions

A Numerical Approach to Solve the System of Fractional Fredholm–Volterra Integro‐Differential Equations Using Rationalized Haar Wavelets.

Authors: Kumar, Ajay Gupta, Vikas Kumar, Saurabh

Source: Mathematical Methods in the Applied Sciences. 7/30/2025, Vol. 48 Issue 11, p11067-11088. 22p.

Approximation of two and three dimensional elliptic problems: Scale-3 Haar wavelet collocation approach.

Authors: Ghafoor, Abdul Alqudah, Mohammad Bilal, Muhammad et al.

Source: Applied Numerical Mathematics; Jul2026, Vol. 225, p186-202, 17p

A deep learning-based neural style transfer optimization approach.

Authors: Sethi, Priyanshi Bhardwaj, Rhythm Sharma, Nonita et al.

Source: Intelligent Data Analysis. Mar2025, Vol. 29 Issue 2, p320-331. 12p.

Subjects: Haar function, Artistic style, Wavelet transforms, Mathematical optimization, Image registration

COMPARING HYBRID FUNCTIONS AND HAAR WAVELETS TO ESTABLISH QUADRATURE RULES FOR NUMERICAL INTEGRATION.

Authors: Umesha V. Padmanabhan S.

Source: South East Asian Journal of Mathematics & Mathematical Sciences. 2025, Vol. 21 Issue 1, p103-112. 10p.

A New Methodology of Fuzzy Nonlinear Programming Problems with Linear Inequality Constraints.

Authors: Bharathi, D. Saraswathi, A. Edalatpanah, S. A.

Source: Palestine Journal of Mathematics. 2025, Vol. 14 Issue 2, p446-455. 10p.

On Discrete Shifts of Some Beurling Zeta Functions.

Authors: Laurinčikas, Antanas Šiaučiūnas, Darius

Source: Mathematics (2227-7390). Jan2025, Vol. 13 Issue 1, p48. 17p.

Numerical Solution of Emden–Fowler Heat-Type Equations Using Backward Difference Scheme and Haar Wavelet Collocation Method.

Authors: Alshehri, Mohammed N. Kumar, Ashish Goswami, Pranay et al.

Source: Mathematics (2227-7390). Dec2024, Vol. 12 Issue 23, p3692. 15p.

A class of Hausdorff–Berezin operators on the unit ball.

Authors: Karapetyants, Alexey Mirotin, Adolf

Source: Canadian Mathematical Bulletin. Dec2024, Vol. 67 Issue 4, p1069-1080. 12p.

On the Computational Efficiency of Two-Dimensional Haar Wavelet Schemes for Solving Nonlinear Evolutionary PDEs.

Authors: Yadav, Ankita Kumar, Narendra Verma, Amit K. et al.

Source: Journal of Applied & Computational Mechanics; Spring2026, Vol. 12 Issue 2, p523-540, 18p

On Recovering the Coefficients of a Haar Series Convergent Along a Subsequence of Partial Sums.

Authors: Gevorkyan, G. G. Skvortsov, V. A.

Source: Siberian Mathematical Journal. Mar2026, Vol. 67 Issue 2, p290-297. 8p.

Approximation technique for transonic flows and weak shock reflection fractional models: collocation-based scale-3 Haar wavelet approach.

Authors: Bilal, Muhammad Alqudah, Mohammad Ghafoor, Abdul et al.

Source: European Physical Journal: Special Topics. Feb2026, Vol. 234 Issue 23, p6843-6860. 18p.

HAAR WAVELETS FOR THE NUMERICAL STUDY OF A SINGULARLY PERTURBED REACTION-DIFFUSION PROBLEM WITH DISCONTINUITIES.

Authors: CHAKRAVARTHY, P. P. SUNDRANI, V.

Source: TWMS Journal of Applied & Engineering Mathematics; 2024, Vol. 14 Issue 4, p1390-1404, 15p

The rate of convergence of an iterative‐computational algorithm for second‐kind nonlinear Volterra integral equations with weakly singular kernels.

Authors: Baghani, Omid¹ (AUTHOR) omid.baghani@gmail.com

Source: Mathematical Methods in the Applied Sciences. 9/15/2024, Vol. 47 Issue 13, p11215-11231. 17p.