Sharp Markov-type inequalities for rational functions on several intervals


Akturk M. A., LUKASHOV A.

JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, vol.436, no.2, pp.1017-1022, 2016 (SCI-Expanded)

Abstract

In this paper, we give sharp Rusak- and Markov-type inequalities for rational functions on several intervals when the system of intervals is a "rational function inverse image" of an interval and those functions are large in gaps. (C) 2015 Elsevier Inc. All rights reserved.