Results 241 to 250 of about 257,540 (280)
Some of the next articles are maybe not open access.
2012
In this section, we will study the spherical wavelets introduced by W. Freeden, M. Schreiner, and U. Windheuser in [66, 74, 77, 200], which have been applied to numerous geodetic and geophysical problems and have been adapted for several other classes of tasks (e.g., the approximation of vectorial and tensorial functions) since their introduction ...
openaire +1 more source
In this section, we will study the spherical wavelets introduced by W. Freeden, M. Schreiner, and U. Windheuser in [66, 74, 77, 200], which have been applied to numerous geodetic and geophysical problems and have been adapted for several other classes of tasks (e.g., the approximation of vectorial and tensorial functions) since their introduction ...
openaire +1 more source
1993
The objective of this paper is to introduce and classify various classes of wavelets and to discuss some of their basic properties. In particular, an identity of Littlewood-Paley type is given and is used to partially characterize wavelets and their duals.
openaire +1 more source
The objective of this paper is to introduce and classify various classes of wavelets and to discuss some of their basic properties. In particular, an identity of Littlewood-Paley type is given and is used to partially characterize wavelets and their duals.
openaire +1 more source
Wavelets; Multiresolution Analysis
2016It has been shown in Chap. 12 on time-frequency analysis that how decomposition on a wavelet basis allows highlighting effectively changes with time of the properties of a signal. Wavelet bases with compact support, which could be used by simple filtering operations, have been searched.
openaire +1 more source
Co-movement of COVID-19 and Bitcoin: Evidence from wavelet coherence analysis
Finance Research Letters, 2021John W Goodell, Stephane Goutte
exaly