Class Chebyshev

java.lang.Object
com.polytechnik.utils.Chebyshev
All Implemented Interfaces:
BasisFunctionsCalculatable, BasisFunctionsMultipliable, BasisPolynomials, ConfederateMatrixCalculatable, SimpleBasisPolynomials

public class Chebyshev extends Object implements BasisPolynomials
Chebyshev polynomials basis, using \( T_k=\alpha_{k-1} x*T_{k-1}-T_{k-2} \), where \( \alpha_{k}=1 \) for k=0, and 2 otherwise.