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Conditionally stable difference approximations for the wave-operator

✍ Scribed by Jöran Friberg


Book ID
112656644
Publisher
Springer Netherlands
Year
1961
Tongue
English
Weight
737 KB
Volume
1
Category
Article
ISSN
0006-3835

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📜 SIMILAR VOLUMES


Symmetric approximations for the evoluti
✍ T.Yu. Mikhailova; V.I. Pupyshev 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 62 KB

The Lie-algebra technique is employed to construct symmetric expansions for the evolution operator of a molecular i Ž Ž . . system with the Hamiltonian H q V. An efficient representation for the evolution operator exp y H q V t s 0 0 up to the fifth order in time.