NANOSYSTEMS: PHYSICS, CHEMISTRY, MATHEMATICS, 2012, 3 (6), P. 5–15
ON THE ISSUE OF INTERPOLATION APPROXIMATION POLYNOMIAL CONSTRUCTION
V.D. Lukyanov – JSC Avangard, Saint Petersburg, Russia, professor, D.Sc., lukyanovvd@ramblwer.ru
Interpolation approximation polynomial which solves the problem of data approximation by least squares method was built. Its values coincide with the given values at certain points. Beam curves data approximation problem was solved with interpolation approximation polynomial by the selection of the best common points. The examples of finding the interpolation approximation polynomial were given.
Keywords: polynomial, interpolation, approximation, least squares method, interpolation approximation polynomial, beam curves.
UDC 519.65