Literature cited
S. B. Stechkin, “Best approximation of linear operators,” Matem. zametki,1, No. 2, 137–148 (1967).
A. N. Kolmogorov, “On inequalities between upper bounds of successive derivatives of an arbitrary function on an infinite interval,” Uch. zap. Moscow State University,30, Matematika, Kp. 3, 3–16 (1939).
Author information
Authors and Affiliations
Additional information
Translated from Matematicheskie Zametki, Vol. 1, No. 2, pp. 149–154, February, 1967.
I wish to express my deep appreciation to S. B. Stechkin for posing the problem and for assistance in the completion of this paper.
Rights and permissions
About this article
Cite this article
Arestov, V.V. On the best approximation of differentiation operators. Mathematical Notes of the Academy of Sciences of the USSR 1, 100–103 (1967). https://doi.org/10.1007/BF01268057
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF01268057