Remote Access Mathematics of Computation
Green Open Access

Mathematics of Computation

ISSN 1088-6842(online) ISSN 0025-5718(print)



On the uniqueness of best $L_{2}[0, 1]$ approximation by piecewise polynomials with variable breakpoints

Author: Jeff Chow
Journal: Math. Comp. 39 (1982), 571-585
MSC: Primary 41A15
MathSciNet review: 669650
Full-text PDF Free Access

Abstract | References | Similar Articles | Additional Information

Abstract: In this paper a sufficient condition for the uniqueness of best ${L_2}[0,1]$ approximation by piecewise polynomials of order k with variable breakpoints is generalized from that of order 2. Other extensions included here are nonuniqueness and eventual uniqueness results.

References [Enhancements On Off] (What's this?)

Similar Articles

Retrieve articles in Mathematics of Computation with MSC: 41A15

Retrieve articles in all journals with MSC: 41A15

Additional Information

Article copyright: © Copyright 1982 American Mathematical Society