Poor conditioning in polynomial interpolation
Piecewise polynomial interpolation
Polynomial cardinal functions
Hat functions
Piecewise linear interpolation
Convergence of PL interpolation
Cubic splines
FD at arbitrary nodes
Convergence of finite differences
Comparison of 1st and 2nd order
Roundoff in finite differences
Numerical integration
Convergence of trapezoidal integration
Extrapolation for numerical integration
An oscillatory integrand
Adaptive integration
