English

The truncated Fourier operator. II

Classical Analysis and ODEs 2009-01-20 v1 Spectral Theory

Abstract

For (E) being one of the three sets: the whole real axis, a finite symmetric interval and the positive semiaxis, we discuss the simplest differential operators of the second order which commute with the truncated Fourier operator (\mathscr{F}_E).

Keywords

Cite

@article{arxiv.0901.2709,
  title  = {The truncated Fourier operator. II},
  author = {Victor Katsnelson and Ronny Machluf},
  journal= {arXiv preprint arXiv:0901.2709},
  year   = {2009}
}

Comments

19 pages

R2 v1 2026-06-21T12:02:10.414Z