Markov–Nikolskii type inequalities for exponential sums on finite intervals Academic Article uri icon


  • Let Λn : = {λ0 < λ1 < ⋯ < λn} be a set of real numbers. The collection of all linear combinations of eλ0 t, eλ1 t, ..., eλn t over R will be denoted by E (Λn) : = span {eλ0 t, eλ1 t, ..., eλn t} . Motivated by a question of Michel Weber (Strasbourg) we prove the following couple of theorems. {A formulation is presented}. {A formulation is presented}. © 2006 Elsevier Inc. All rights reserved.

author list (cited authors)

  • Erdélyi, T.

citation count

  • 9

publication date

  • January 2007