Geodesic
Complex Approximation and Simultaneous Interpolation on Closed Sets
Canadian journal of mathematics, Tome 29 (1977) no. 4, pp. 701-706

Voir la notice de l'article provenant de la source Cambridge University Press

Let ƒ be a complex-valued function denned on a closed subset F of the finite complex plane C, and let {Zn } be a sequence on F without limit points. We wish to find an analytic function g which simultaneously approximates ƒ uniformly on F and interpolates ƒ at the points {Zn }. 
Gauthier, P. M.; Hengartner, W. Complex Approximation and Simultaneous Interpolation on Closed Sets. Canadian journal of mathematics, Tome 29 (1977) no. 4, pp. 701-706. doi: 10.4153/CJM-1977-074-1
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