Approximation of a Function and its Derivatives by Entire Functions of Several Variables
Canadian mathematical bulletin, Tome 31 (1988) no. 4, pp. 495-499
Voir la notice de l'article provenant de la source Cambridge University Press
The paper gives a good approximation of a Ck function on Rn and its derivatives by the restriction of an entire function on Cn and its derivatives respectively.
Gauthier, Paul M. Approximation of a Function and its Derivatives by Entire Functions of Several Variables. Canadian mathematical bulletin, Tome 31 (1988) no. 4, pp. 495-499. doi: 10.4153/CMB-1988-071-1
@article{10_4153_CMB_1988_071_1,
author = {Gauthier, Paul M.},
title = {Approximation of a {Function} and its {Derivatives} by {Entire} {Functions} of {Several} {Variables}},
journal = {Canadian mathematical bulletin},
pages = {495--499},
year = {1988},
volume = {31},
number = {4},
doi = {10.4153/CMB-1988-071-1},
url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1988-071-1/}
}
TY - JOUR AU - Gauthier, Paul M. TI - Approximation of a Function and its Derivatives by Entire Functions of Several Variables JO - Canadian mathematical bulletin PY - 1988 SP - 495 EP - 499 VL - 31 IS - 4 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1988-071-1/ DO - 10.4153/CMB-1988-071-1 ID - 10_4153_CMB_1988_071_1 ER -
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