On the Differentiation Matrix for Daubechies-Based Wavelets on an Interval

Abstract

The differentiation matrix for a Daubechies-based wavelet basis defined on an interval will be constructed. It will be shown that the differentiation matrix based on the currently available boundary constructions does not maintain the superconvergence encountered under periodic boundary conditions.

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Dec 01, 1993
Accession Number
ADA276348

Entities

People

  • Leland Jameson

Tags

Communities of Interest

  • C4I

DTIC Thesaurus Topics

  • Accuracy
  • Aeronautics
  • Boundaries
  • Coefficients
  • Computers
  • Construction
  • Contracts
  • Coordinate Systems
  • Directional
  • Eigenvalues
  • Engineering
  • Equations
  • Errors
  • Grids
  • Integrals
  • Intervals
  • Linear Systems

Readers

  • Finite Element Method (FEM) for solving Partial Differential Equations (PDEs)