Abstract
We study the unicity of best polynomial L 1 {L_1} -approximation of complex continuous functions along curves Ξ³ \gamma in the complex plane. A sufficient condition on Ξ³ \gamma is given which implies unicity. In particular our result includes the known cases of circle and line segment.
Published Version (
Free)
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have