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Upper and lower bounds to eigenvalues

✍ Scribed by R. P. Messmer; F. W. Birss


Publisher
Springer
Year
1969
Tongue
English
Weight
277 KB
Volume
14
Category
Article
ISSN
1432-2234

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📜 SIMILAR VOLUMES


Upper and lower bounds to the Schrödinge
✍ Francisco M. Fernández 📂 Article 📅 1990 🏛 John Wiley and Sons 🌐 English ⚖ 230 KB

## Abstract A method is presented for obtaining rapidly convergent upper and lower bounds to the eigenvalues of the Schrödinger equation for one‐dimensional and central‐field models. The logarithmic derivative of the wave function is written as a Padé approximant and the bounds are obtained by simp