Rational approximation on product sets

Bekken, Otto B.

doi:10.1090/S0002-9947-1974-0379900-6

Rational approximation on product sets
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by Otto B. Bekken PDF

Trans. Amer. Math. Soc. 191 (1974), 301-316 Request permission

Abstract:

Our object here is to study pointwise bounded limits, decomposition of orthogonal measures and distance estimates for $R({K_1} \times {K_2})$ where ${K_1}$ and ${K_2}$ are compact sets in the complex plane.

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