Approximation of locally integrable functions on the real line

  • O. I. Stepanets
  • Kunyang Wang
  • Xirong Zhang

Abstract

We introduce the notion of generalized \(\bar \psi \) -derivatives for functions locally integrable on the real axis and investigate problems of approximation of the classes of functions determined by these derivatives with the use of entire functions of exponential type.
Published
25.11.1999
How to Cite
StepanetsO. I., WangK., and ZhangX. “Approximation of Locally Integrable Functions on the Real Line”. Ukrains’kyi Matematychnyi Zhurnal, Vol. 51, no. 11, Nov. 1999, pp. 1549–1561, https://umj.imath.kiev.ua/index.php/umj/article/view/4756.
Section
Research articles