Literaturnachweis - Detailanzeige
Autor/inn/en | Rice, Adrian; Torrence, Eve |
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Titel | "Shutting up like a Telescope": Lewis Carroll's "Curious Condensation Method for Evaluating Determinants" |
Quelle | In: College Mathematics Journal, 38 (2007) 2, S.85-95 (11 Seiten)Infoseite zur Zeitschrift
PDF als Volltext |
Sprache | englisch |
Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
ISSN | 0746-8342 |
Schlagwörter | Matrices; Problem Solving; Computation; Mathematical Concepts; Authors; Mathematics; History |
Abstract | Charles Dodgson (Lewis Carroll) discovered a "curious" method for computing determinants. It is an iterative process that uses determinants of 2 x 2 submatrices of a matrix to obtain a smaller matrix. When the process ends, the result is the determinant of the original matrix. This article discusses both the algorithm and what may have led Dodgson to it. (As Provided). |
Anmerkungen | Mathematical Association of America. 1529 Eighteenth Street NW, Washington, DC 20036. Tel: 800-741-9415; Tel: 202-387-5200; Fax: 202-387-1208; e-mail: maahq@maa.org; Web site: http://www.maa.org/pubs/cmj.html |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
Update | 2017/4/10 |