A wavelet-based method for solving discrete first-kind Fredholm equations with piecewise constant solutions
DOI10.1002/nme.697zbMath1035.65162OpenAlexW2140872539MaRDI QIDQ4446663
C. Sánchez-Ávila, Raul Sanchez-Reillo
Publication date: 3 February 2004
Published in: International Journal for Numerical Methods in Engineering (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1002/nme.697
algorithmcomparison of methodsinverse problemregularizationnumerical examplessingular value decompositionHilbert spacemultiresolutionTikhonov regularizationedge detectiontotal variation regularizationFredholm integral equations of the first kinddeconvolution problemdiscrete ill-posed problemsHolder exponentswavelets modulus maxima
Numerical methods for integral equations (65R20) Numerical methods for wavelets (65T60) Numerical methods for ill-posed problems for integral equations (65R30) Fredholm integral equations (45B05)
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