• Media type: E-Article
  • Title: Recursive construction for a class of radial functions. I. Ordinary space
  • Contributor: Guhr, Thomas; Kohler, Heiner
  • Published: AIP Publishing, 2002
  • Published in: Journal of Mathematical Physics, 43 (2002) 5, Seite 2707-2740
  • Language: English
  • DOI: 10.1063/1.1463709
  • ISSN: 1089-7658; 0022-2488
  • Origination:
  • Footnote:
  • Description: A class of spherical functions is studied which can be viewed as the matrix generalization of Bessel functions. We derive a recursive structure for these functions. We show that they are only special cases of more general radial functions which also have a properly generalized, recursive structure. Some explicit results are worked out. For the first time, we identify a subclass of such radial functions which consist of a finite number of terms only.