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A note on Dodgson's determinant condensation algorithm
- Publication Year :
- 2019
- Publisher :
- arXiv, 2019.
-
Abstract
- Recently, the Dodgson's determinant condensation algorithm was revisited in many papers [College Math. Journal 42(1)(2011): 43--54, College Math. Journal 38(2)(2007): 85--95, Math Horizons 14(2)(2006): 12--15},etc.]. This method is attractive, but there also exist some shortcomings. In this paper, a symbolic algorithm and the corresponding problems are discussed to overcome these shortcomings. Numerical experiments show that this symbolic modified algorithm has highly sensitivity on initial configuration of the matrix in condensation process.<br />Comment: 10 pages, 3 figures
- Subjects :
- FOS: Mathematics
Mathematics - Numerical Analysis
Numerical Analysis (math.NA)
Subjects
Details
- Database :
- OpenAIRE
- Accession number :
- edsair.doi.dedup.....d7950e753eb6708ecdf0167b06a05bfc
- Full Text :
- https://doi.org/10.48550/arxiv.1907.12010