A METHOD FOR C-2 PIECEWISE QUARTIC POLYNOMIAL INTERPOLATION

Authors
ZHANG CM AGUI T NAGAHASHI H
Citation
Cm. Zhang et al., A METHOD FOR C-2 PIECEWISE QUARTIC POLYNOMIAL INTERPOLATION, IEICE transactions on information and systems, E79D(5), 1996, pp. 584-590
Citations number
7
Categorie Soggetti
Computer Science Information Systems
Journal title
IEICE transactions on information and systems → ACNP
ISSN journal
09168532
Volume
E79D
Issue
5
Year of publication
1996
Pages
584 - 590
Database
ISI
SICI code
0916-8532(1996)E79D:5<584:AMFCPQ>2.0.ZU;2-B
Abstract
A new global method for constructing a C-2 piecewise quartic polynomia l curve is presented. The coefficient matrix of equations which must b e solved to construct the curve is tridiagonal. The joining points of adjacent curve segments are the given data points. The constructed cur ve reproduces exactly a polynomial of degree four or less. The results of experiments to test the efficiency of the new method are also show n.