On the approximation of \(x^\alpha\) by rational functions. (English) Zbl 0465.41001
MSC:
41A20 | Approximation by rational functions |
41A25 | Rate of convergence, degree of approximation |
41A50 | Best approximation, Chebyshev systems |
41A20 | Approximation by rational functions |
41A25 | Rate of convergence, degree of approximation |
41A50 | Best approximation, Chebyshev systems |