Geodesic
Siciak–Zahariuta extremal functions and polynomial hulls
Finnur Lárusson1 ; Ragnar Sigurdsson2
1 School of Mathematical Sciences University of Adelaide Adelaide SA 5005, Australia
2 Science Institute University of Iceland Dunhaga 3, IS-107 Reykjavík, Iceland
Annales Polonici Mathematici, Tome 91 (2007) no. 2-3, pp. 235-239.

Voir la notice de l'article provenant de la source Institute of Mathematics Polish Academy of Sciences

We use our disc formula for the Siciak–Zahariuta extremal function to characterize the polynomial hull of a connected compact subset of complex affine space in terms of analytic discs.
DOI : 10.4064/ap91-2-10
Keywords: disc formula siciak zahariuta extremal function characterize polynomial hull connected compact subset complex affine space terms analytic discs

Finnur Lárusson 1 ; Ragnar Sigurdsson 2

1 School of Mathematical Sciences University of Adelaide Adelaide SA 5005, Australia
2 Science Institute University of Iceland Dunhaga 3, IS-107 Reykjavík, Iceland 
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Finnur Lárusson; Ragnar Sigurdsson. Siciak–Zahariuta extremal functions and polynomial hulls. Annales Polonici Mathematici, Tome 91 (2007) no. 2-3, pp. 235-239. doi : 10.4064/ap91-2-10. http://geodesic.mathdoc.fr/articles/10.4064/ap91-2-10/

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