Τίτλος:
Approximation of functions and all derivatives on compact sets
Γλώσσες Τεκμηρίου:
Αγγλικά
Περίληψη:
In Mergelyan type approximation we uniformly approximate functions on compact sets K by polynomials or rational functions or holomorphic functions on varying open sets containing K. In the present paper we consider analogous approximation, where uniform convergence on K is replaced by uniform approximation on K of all order derivatives. © 2021, The Author(s), under exclusive licence to Springer-Verlag GmbH Austria, part of Springer Nature.
Συγγραφείς:
Armeniakos, S.
Kotsovolis, G.
Nestoridis, V.
Περιοδικό:
MONATSHEFTE FUR MATHEMATIK
DOI:
10.1007/s00605-021-01604-x
