In this paper, we study the behavior of best $L^p$-approximations by algebraic polynomial pairs on unions of intervals when the measure of those intervals tends to zero.
Fabián E. Levis.
Claudia N. Rodriguez.
"Best $L^p$-Approximant Pair on Small Intervals."
Real Anal. Exchange
383 - 396,
First available in Project Euclid: 4 April 2017
Pade approximant pair
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