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A note on numerical evaluation of eigenvalues and eigenfunctions for continuous systems

✍ Scribed by Zenons Zudans


Book ID
118323663
Publisher
Elsevier Science
Year
1965
Tongue
English
Weight
352 KB
Volume
279
Category
Article
ISSN
0016-0032

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Eigenfunctions and eigenvalues of the Schrtiinger equation are determined by propagating the Schrodinger equation in imaginary time. The method is based on representing the Hamiltonian operation on a grid. The kinetic energy is calculated by the Fourier method. The propagation operator is expanded i