A simple example of a singular perturbation expansion

• 1 June 1970
• journal article
• research article
• Published by Springer Nature in The European Physical Journal A
• Vol. 234  (3) , 181-184
• https://doi.org/10.1007/bf01396780

Abstract

Keywords

• POWER SERIES
• ASYMPTOTIC EXPANSION
• RESONANT STATE
• POWER SERIES EXPANSION
• PERTURBATION EXPANSION