Application of Padé interpolation to stationary state problems

Details Application of Padé interpolation to stationary state problems Application of Padé interpolation to stationary state problems

2002-07-08

arxiv.org/abs/physics/0207025v3

Am.J.Phys.70:1020-1024,2002; Erratum-ibid.71:492,2003

Physics

Computational Physics

RevTeX4, 7 pages (including 7 tables); v4 typos corrected

Scientific paper

10.1119/1.1503379

If the small and large coupling behavior of a physical system can be computed perturbatively and expressed respectively as power series in a coupling parameter $g$ and $1/g$, a Pad\'{e} approximant embracing the two series can interpolate between these two limits and provide an accurate estimate of the system's behavior in the generally intractable intermediate coupling regime. The methodology and validity of this approach are illustrated by considering several stationary state problems in quantum mechanics.

Affiliated with

Also associated with

No associations

Rating

Application of Padé interpolation to stationary state problems does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Application of Padé interpolation to stationary state problems, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Application of Padé interpolation to stationary state problems will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-172717