Jackson's theorem on complex arcs

DOI10.1016/0021-9045(74)90118-XzbMath0274.30032MaRDI QIDQ2265085

Donald J. Newman

Publication date: 1974

Published in: Journal of Approximation Theory (Search for Journal in Brave)

Mathematics Subject Classification ID

Approximation in the complex plane (30E10)

Related Items (11)

Jackson's inequality in the complex plane and the Łojasiewicz-Siciak inequality of Green's function ⋮ Polynomial approximation on compact sets bounded by Dini-smooth arcs ⋮ The problem of approximation in mean on arcs in the complex plane ⋮ Harmonic version of Jackson's theorem in the complex plane ⋮ J-property of Jordan arcs ⋮ Approximation to functions of a complex variable on arcs ⋮ Approximation of functions by rational functions on closed curves of the complex plane ⋮ Best approximation on smooth arcs ⋮ Polynomial approximation of polyharmonic functions on a complement of a John domain ⋮ Jackson type theorems on complex curves ⋮ An approximation problem with a new characteristic and a problem on mean approximation on arcs in a complex plane

Cites Work

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• A Class of Fourier Kernels
• Lower Bounds for the Degree of Approximation

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