Fatou's Theorem for delta u equals lambda squared u,

Abstract

Fatou's theorem on radial limits is obtained for solutions of the elliptic equation delta u = lambda squared u. The proof is based upon estimates of quotients of modified Bessel functions, a Bessel-Stieltjes integral representation and Plessner's theorem. (Author)

Document Details

Document Type
Technical Report
Publication Date
Apr 01, 1972
Accession Number
AD0742222

Entities

People

  • Walter O. Egerland

Organizations

  • Ballistic Research Laboratory

Tags

DTIC Thesaurus Topics

  • Bessel Functions
  • Complex Variables
  • Equations
  • Integrals
  • Mathematics

Fields of Study

  • Mathematics

Readers

  • Analytical Mechanics
  • Linear Algebra