Exact constant in the Jackson inequality in the space <i>L</i><sub>2</sub>

  • V. G. Doronin
  • A. A. Ligun

Abstract

Exact constants in inequalities of Jackson type with the second-order modulus of continuity are studied for trigonometric polynomial approximation of differentiable periodic functions in the space
Published
25.09.1994
How to Cite
DoroninV. G., and LigunA. A. “Exact Constant in the Jackson Inequality in the Space <i>L</i><sub>2</Sub&gt;”. Ukrains’kyi Matematychnyi Zhurnal, Vol. 46, no. 9, Sept. 1994, pp. 1261–1265, https://umj.imath.kiev.ua/index.php/umj/article/view/5643.
Issue
Vol 46 No 9 (1994)
Section
Research articles