Description

• Title:
  On some applications of convolution to linear differential equations with Levitan almost periodic coefficients
• Creator:
  Nawrocki, Adam
• Description:
  We investigate some properties of Levitan almost periodic functions with particular emphasis on their behavior under convolution. These considerations allow us to establish the main result concerning Levitan almost periodic solutions to linear differential equations of the first order. In particular, we state a condition, which guarantees that a special linear equation possesses a Levitan almost periodic solution. We also compare the class of Levitan almost periodic functions and the class of almost periodic functions with respect to the Lebesgue measure, and simultaneously, give an answer to the open question posed by Basit and G\"unzler in the paper \cite{Basit}.
• Object availability:
  free access
• Rights:
  Prawa autorskie (c) 2017 Topological Methods in Nonlinear Analysis
• Date:
  2017.09.16
• Type:
  info:eu-repo/semantics/article;
  info:eu-repo/semantics/publishedVersion;
  Recenzowany artykuł
• Language:
  English
• Source:
  Topological Methods in Nonlinear Analysis; Vol 50, No 2 (December 2017); 489 - 512;
  1230-3429
• Publisher:
  Nicolaus Copernicus University in Toruń
• Relation: https://apcz.umk.pl/TMNA/article/view/TMNA.2017.015/12913 ;https://apcz.umk.pl/TMNA/article/view/TMNA.2017.015/12914
• Subject:
  Almost periodic function in view of the Lebesgue measure;
  convolution;
  linear differential equation;
  Levitan almost periodic function;
  N-almost periodic function;
  Levitan almost periodic coefficients;
  Primary;
  42A75;
  42A85;
  Secondary;
  34A30
• Identifier: https://apcz.umk.pl/TMNA/article/view/TMNA.2017.015
• Data provider:
  Akademicka Platforma Czasopism
• Can I use it?:
  seek permission
• Type:
  other