International Journal of Fluid Mechanics Research
Published 6 issues per year
ISSN Print: 2152-5102
ISSN Online: 2152-5110
IF:
1.1
5-Year IF:
1.3
Eigenfactor:
0.0002
JCI:
0.33
SJR:
0.256
SNIP:
0.49
CiteScore™::
2.4
H-Index:
23
Indexed in
Spline-Wavelet Solutions for Diffusion Equation
Volume 29,
Issue 6, 2002,
8 pages
DOI: 10.1615/InterJFluidMechRes.v29.i6.20
ABSTRACT
In this paper, the Fourier solution of a mixed parabolic diffusion problem is considered and compared with the wavelet solution and with a cardinal cubic spline solution. The wavelet solution is obtained using the discrete Haar transform and the Haar wavelets are regularized by natural splines. The cubic spline solution is obtained defining a fast Spline Haar transform via matrix product.
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