논문KCI 등재
Constrained Jacobi polynomial and constrained Chebyshev polynomial
대한수학회 (The Korean Mathematical Society)|2008.04|대한수학회논문집 (Communications of the KMS)|제23권 제2호|pp. 279-284
0
조회
0
다운로드
0
인용
0
참고문헌
키워드
주제분류수학
초록
In this paper, we present the constrained Jacobi polynomial which is equal to the constrained Chebyshev polynomial up to constant multiplication. For degree n = 4, 5, we find the constrained Jacobi polynomial, and for n ≥ 6, we present the normalized constrained Jacobi polynomial which is similar to the constrained Chebyshev polynomial.
Abstract
In this paper, we present the constrained Jacobi polynomial which is equal to the constrained Chebyshev polynomial up to constant multiplication. For degree n = 4, 5, we find the constrained Jacobi polynomial, and for n ≥ 6, we present the normalized constrained Jacobi polynomial which is similar to the constrained Chebyshev polynomial.
참고문헌 (20)
- Y. J. Ahn, "Degree reduction of B´ezier curves with Ck-continuity using Jacobi polynomials", Comp. Aided Geom. Desi, 20, pp.423~434 (2003)
- Y. J. Ahn, "Degree reduction of Bezier curves using constrained Chebyshev polynomials of second kind", ANZIAM J, 45, pp.195~205 (2003)
- Y. J. Ahn, "Constrained polynomial degree reduction in the L2-norm equals best weighted Euclidean approximation of B´ezier coefficients", Comp. Aided Geom. Desi, 21, pp.181~191 (2004)
- T. S. Chihara, "An introduction to orthogonal polynomials" (1978), Gordon and Breach
- P. J. Davis, "Interpolation and approximation" (1975), Dover publications
- M. Eck, "Degree reduction of B´ezier curves", Comp. Aided Geom. Desi, 10, pp.237~251 (1993)
- M. Eck, "Least squares degree reduction of B´ezier curves", Computer-Aided Design, 27, pp.845~851 (1995)
- H. J. Kim, "Good degree reduction of B´ezier curves using Jacobi polynomials", Comp. Math. Appl, 40, pp.1205~1215 (2000)
- H. O. Kim, "Degree reduction of B´ezier curves and filter banks", Comp. Math. Appl, 31, pp.23~30 (1996)
- H. S. Kim, "Constrained degree reduction of polynomials in Bernstein Bezier form over simplex domain", Journal of Computational and Applied Mathematics (2007)
- M. A. Lachance, "Chebyshev economization for parametric surfaces", Comp. Aided Geom. Desi, 5, pp.195~208 (1988)
- M. A. Lachance, "Approximation by constrained parametric polynomials", Rocky Mountain J. Math, 21, pp.473~488 (1991)
- B. G. Lee, "Distance for B´ezier curves and degree reduction", Bull. Australian Math. Soc, 56, pp.507~515 (1997)
- B. G. Lee, "Application of Legendre-Bernstein basis transformations to degree elevation and degree reduction", Comp. Aided Geom. Desi, 19, pp.709~718 (2002)
- D. Lutterkort, "Polynomial degree reduction in the L2-norm equals best Euclidean approximation of B´ezier coefficients", Comp. Aided Geom. Desi, 16, pp.607~612 (1999)
- J. Peters, "Least squares approximation of B´ezier coefficients provides best degree reduction in the L2-norm", J. Approximation Theory, 104, pp.90~97 (2000)
- H. Sunwoo, "A unified matrix representation for degree reduction of Bezier curves", Comp. Aided Geom. Desi, 21, pp.151~164 (2004)
- H. Sunwoo, "Matrix representation for multi-degree reduction of Bezier curves", Comp. Aided Geom. Desi, 22, pp.261~273 (2005)
- G. Szego, "Orthogonal polynomials", AMS Coll. Publ, 23
- M. Watkins, "Degree reduction for B´ezier curves", Computer-Aided Design, 20, pp.398~405 (1988)
이 간행물의 다른 논문 (15건)
Notes on a non-associative algebras with exponential functions III최설희pp. 153-159On potent ringsBingjun Lipp. 161-167TOPOLOGICAL PROPERTIES IN BCC-ALGEBRAS안선신, 권석환pp. 169-178A note on lacunary statistically convergent double sequences of fuzzy numbersYavuz Altinpp. 179-185A reducibility of Exton's triple hypergeometric series X₂Arjun K. Rathie, 최준상pp. 187-189
