Open AccessChebyshev Approximations by Least Squares Method
Author(s) -
V. I. Zorkaltsev,
E. V. Gubiy
Publication year - 2020
Publication title -
izvestiâ irkutskogo gosudarstvennogo universiteta. seriâ "matematika"/izvestiâ irkutskogo gosudarstvennogo universiteta. seria matematika
Language(s) - Uncategorized
Resource type - Journals
SCImago Journal Rank - 0.411
H-Index - 3
eISSN - 2541-8785
pISSN - 1997-7670
DOI - 10.26516/1997-7670.2020.33.3
Subject(s) - mathematics , chebyshev filter , least squares function approximation , chebyshev equation , statistics , mathematical analysis , orthogonal polynomials , classical orthogonal polynomials , estimator