Peer-Reviewed Journal Details
Mandatory Fields
Baltensperger, R and Berrut, JP and Noel, B;
1999
Mathematics of Computation
Exponential convergence of a linear rational interpolant between transformed Chebyshev points
Validated
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Optional Fields
68
227
1109
1120
In 1988 the second author presented experimentally well-conditioned linear rational functions for global interpolation. We give here arrays of nodes for which one of these interpolants converges exponentially for analytic functions.
Grant Details