Geodesic
An Extremal Problem for Harmonic Functions in the Ball
Canadian mathematical bulletin, Tome 35 (1992) no. 2, pp. 218-220

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

In this note we obtain a sharp estimate for a radial derivative of bounded harmonic functions in the ball.
DOI : 10.4153/CMB-1992-031-8
Mots-clés : 31B10 
Khavinson, Dmitry. An Extremal Problem for Harmonic Functions in the Ball. Canadian mathematical bulletin, Tome 35 (1992) no. 2, pp. 218-220. doi: 10.4153/CMB-1992-031-8
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