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Computing the exponential part of a formal fundamental matrix solution of a linear difference system

✍ Scribed by Barkatou, M.A.; Chen, G.


Book ID
121329820
Publisher
Taylor and Francis Group
Year
1999
Tongue
English
Weight
688 KB
Volume
5
Category
Article
ISSN
1023-6198

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An Algorithm Computing the Regular Forma
✍ Moulay Barkatou; Eckhard PflΓΌgel πŸ“‚ Article πŸ“… 1999 πŸ› Elsevier Science 🌐 English βš– 367 KB

We propose a method for computing the regular singular formal solutions of a linear differential system in the neighbourhood of a singular point. This algorithm avoids the use of cyclic vectors and has been implemented † in the computer algebra system Maple.