Progressive Iterative Approximation with Preconditioners

Liu, CZ; Liu, ZY

Liu, ZY (corresponding author), Changsha Univ Sci & Technol, Sch Math & Stat, Changsha 410076, Peoples R China.

MATHEMATICS, 2020; 8 (9):

Abstract

The progressive iterative approximation (PIA) plays an important role in curve and surface fitting. By using the diagonally compensated reduction of t......

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