Title :
Birkhoff Type 2-Periodic Trigonometric Interpolation in the Family of Trigonometric Polynomial
Author :
Guoxiang, Jin ; Yong, Ding
Author_Institution :
Sch. of Comput. Sci. & Eng., Wuhan Inst. of Technol., Wuhan
Abstract :
A kind of Birkhoff type 2-periodic trigonometric interpolation problems with equidistant nodes for 2pi periodic functions is discussed in the family of trigonometric polynomial. We find the necessary and sufficient conditions for the solvable case of this interpolation problem. The expressions of the interpolation basis are constructed.
Keywords :
interpolation; polynomials; Birkhoff type 2-periodic trigonometric interpolation; equidistant node; periodic function; trigonometric polynomial; Application software; Computational intelligence; Computer industry; Computer science; Concrete; Conferences; Interpolation; Polynomials; Sufficient conditions;
Conference_Titel :
Computational Intelligence and Industrial Application, 2008. PACIIA '08. Pacific-Asia Workshop on
Conference_Location :
Wuhan
Print_ISBN :
978-0-7695-3490-9
DOI :
10.1109/PACIIA.2008.403
