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A new look at finite elements in time: a variational interpretation of Runge-Kutta methods

✍ Scribed by Carlo L. Bottasso

Book ID: 104308546
Publisher: Elsevier Science
Year: 1997
Tongue: English
Weight: 661 KB
Volume: 25
Category: Article
ISSN: 0168-9274
DOI: 10.1016/s0168-9274(97)00072-x

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✦ Synopsis

We show that integration schemes derived from some well known finite elements in time formulations are Runge-Kutta methods, and we discuss the implications of this finding.

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✍ Jules W. Moskowitz; M. H. Kalos 📂 Article 📅 1981 🏛 John Wiley and Sons 🌐 English ⚖ 572 KB

## Abstract We are engaged in research directed toward the development of compact and accurate correlation functions for many‐electron systems. Our computational tool is the variational method in which the many‐electron integrals are calculated by Monte Carlo using the fermion Metropolis sampling a