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Efficient solution of scattering equations by combination of R-matrix and Lanczos methods

✍ Scribed by M. Šulc; R. Čurík; J. Horáček


Book ID
111629681
Publisher
Springer
Year
2010
Tongue
English
Weight
358 KB
Volume
57
Category
Article
ISSN
1434-6060

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📜 SIMILAR VOLUMES


Linear combination of Lanczos vectors: A
✍ T. Koslowski; W. Von Niessen 📂 Article 📅 1993 🏛 John Wiley and Sons 🌐 English ⚖ 634 KB

We present a storage-efficient and robust algorithm for the computation of eigenvectors of large sparse symmetrical matrices using a Lanczos scheme. The algorithm is based upon a linear combination of Lanczos vectors (LCLV) with a variable iteration depth. A simple method is given to determine the i