Soft computing approaches for forecasting reference evapotranspiration

M Gocić, S Motamedi, S Shamshirband… - … and Electronics in …, 2015 - Elsevier
Accurate estimation of reference evapotranspiration (ET 0) is needed for planning and
managing water resources and agricultural production. The FAO-56 Penman–Monteith …

Swarm intelligence procedures using meyer wavelets as a neural network for the novel fractional order pantograph singular system

Z Sabir, MAZ Raja, JLG Guirao, T Saeed - Fractal and Fractional, 2021 - mdpi.com
The purpose of the current investigation is to find the numerical solutions of the novel
fractional order pantograph singular system (FOPSS) using the applications of Meyer …

Wavelet transform on regression trend curve and its application in financial data

X Zhou - International Journal of Wavelets, Multiresolution and …, 2020 - World Scientific
In this paper, wavelet transform on a regression curve is investigated by using length-
preserving projection and its application in financial data is also discussed. First, properties …

Biorthogonal Wavelet on a Logarithm Curve

X Zhou, G Wang - Journal of Mathematics, 2021 - Wiley Online Library
According to the length‐preserving projection and Euler discretization method, biorthogonal
wavelet function on a smooth curve C is constructed in this paper, such as a logarithm curve …

Wavelet analysis on a generalized helix space curves and its examples

X Zhou - EURASIP Journal on Advances in Signal Processing, 2024 - Springer
In this paper, wavelet transform on a generalized helix space curves are investigated,
including of local continuous wavelet transform at some point and discrete wavelet transform …

[HTML][HTML] Wavelet transform on the torus: A group theoretical approach

M Calixto, J Guerrero, D Roşca - Applied and Computational Harmonic …, 2015 - Elsevier
We construct a continuous wavelet transform (CWT) on the torus T 2 following a group-
theoretical approach based on the conformal group SO (2, 2). The Euclidean limit …

Uniform refinable 3D grids of regular convex polyhedrons and balls

A Holhoş, D Roşca - Acta Mathematica Hungarica, 2018 - Springer
We construct a simple volume-preserving map from the cube 0, b 3 to the tetrahedron {(x, y,
z) ∈\mathbb R^ 3 (x, y, z)∈ R 3, x\geq0 x≥ 0, y ≧ 0 y≥ 0, z ≧ 0 z≥ 0, x+ y+ z ≦ a\}, x+ y+ …

Wavelet analysis on some smooth surface with nonzero constant Gaussian curvature

X Zhou, B Wang - International Journal of Wavelets, Multiresolution …, 2018 - World Scientific
According to the theory of wavelet analysis on R 2, the wavelet analysis on a smooth surface
M with nonzero constant Gaussian curvature will be discussed systematically in this paper …

Special affine biorthogonal wavelets on R and logarithmic regression curves

WZ Lone, FA Shah - Filomat, 2023 - doiserbia.nb.rs
In the article “Special affine multiresolution analysis and the construction of orthonormal
wavelets in L2 (R)”,[Appl Anal. 2022; DOI: 10.1080/00036811.2022. 2030723], we …

Uniform and refinable grids on elliptic domains and on some surfaces of revolution

D Roşca - Applied mathematics and computation, 2011 - Elsevier
We construct a bijection from R2 to R2, which maps rectangles centered at the origin O onto
ellipses centered at O, and preserves area. This bijection allows us to construct uniform and …