c06dcc

Sum of a Chebyshev series at a set of points 
d02uac

Coefficients of Chebyshev interpolating polynomial from function values on Chebyshev grid 
d02ubc

Function or loworderderivative values on Chebyshev grid from coefficients of Chebyshev interpolating polynomial 
d02ucc

Chebyshev Gauss–Lobatto grid generation 
d02udc

Differentiate a function by the FFT using function values on Chebyshev grid 
d02uec

Solve linear constant coefficient boundary value problem on Chebyshev grid, Integral formulation 
d02uzc

Chebyshev polynomial evaluation, T_{k}(x) 
d03pdc

General system of parabolic PDEs, method of lines, Chebyshev C^{0} collocation, one space variable

d03pjc

General system of parabolic PDEs, coupled DAEs, method of lines, Chebyshev C^{0} collocation, one space variable

e02adc

Computes the coefficients of a Chebyshev series polynomial for arbitrary data 
e02aec

Evaluates the coefficients of a Chebyshev series polynomial 
e02afc

Computes the coefficients of a Chebyshev series polynomial for interpolated data 
e02ahc

Derivative of fitted polynomial in Chebyshev series form 
e02ajc

Integral of fitted polynomial in Chebyshev series form 
e02akc

Evaluation of fitted polynomial in one variable from Chebyshev series form 