Title of article
Wavelet adaptive algorithm for discrete pseudo-differential operators
Author/Authors
Kadkhoda ، Nematollah Department of Mathematics - Faculty of Basic Sciences - Bozorgmehr University Of Qaenat , Koozehgar Kalleji ، Morteza Department of Mathematics - Faculty of Sciences - Arak university
From page
19
To page
1
Abstract
In this study, we examine biorthogonal wavelets that are tailored to a specific discrete pseudo-differential equation of the form Tσu = f, where Tσ is an invertible discrete pseudo-differential operator defined on the lattice Z n for every f ∈ ℓ ² (Z n ). Our focus is on computing Galerkin approximations of the solution to this problem using an adaptive algorithm.
Keywords
Wavelet , Discrete Pseudo , differential operators , Error bound , Galerkin method , Approximation algorithm
Journal title
Caspian Journal of Mathematical Sciences (CJMS)
Journal title
Caspian Journal of Mathematical Sciences (CJMS)
Record number
2776579
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