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Padé approximant,J-fraction andK-matrix in potential scattering

✍ Scribed by A. Chen


Book ID
105620959
Publisher
Springer-Verlag
Year
1967
Weight
426 KB
Volume
52
Category
Article
ISSN
0369-3546

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📜 SIMILAR VOLUMES


Applications of matrix Padé approximants
✍ P.R Graves-Morris 📂 Article 📅 1978 🏛 Elsevier Science 🌐 English ⚖ 300 KB

The method of variational matrix Pade approximants is seen to unify the Green's function method and the variational principle for calculating scattering amplitudes. The surprising result that exact answers can be obtained for square well potentials is thereby proved, and the remarkable accuracy of t