5 citations · 5 across the 3 of their papers we have counts for
3 papers
Wavelets for Elliptical Waveguide Problems
M. M. S. Lira, H. M. de Oliveira, R. J. Cintra +1
New elliptic cylindrical wavelets are introduced, which exploit the relationship between analysing filters and Floquet's solution of Mathieu differential equations. It is shown tha…
Compactly Supported Wavelets Derived From Legendre Polynomials: Spherical Harmonic Wavelets
M. M. S. Lira, H. M. de Oliveira, M. A. Carvalho +1
A new family of wavelets is introduced, which is associated with Legendre polynomials. These wavelets, termed spherical harmonic or Legendre wavelets, possess compact support. The…
Elliptic-cylindrical Wavelets: The Mathieu Wavelets
M. M. S. Lira, H. M. de Oliveira, R. J. Cintra
This note introduces a new family of wavelets and a multiresolution analysis, which exploits the relationship between analysing filters and Floquet's solution of Mathieu differenti…