Literaturnachweis - Detailanzeige
| Autor/in | Tassa, Tamir |
|---|---|
| Titel | A Linear Algebraic Approach to Teaching Interpolation |
| Quelle | In: Mathematics and Computer Education, 41 (2007) 1, S.37-45 (9 Seiten)
PDF als Volltext |
| Sprache | englisch |
| Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
| ISSN | 0730-8639 |
| Schlagwörter | Teaching Methods; Introductory Courses; Algebra; Equations (Mathematics); Problem Solving; Mathematics Teachers; Student Motivation; Curriculum Enrichment; Course Content; College Mathematics |
| Abstract | A novel approach for teaching interpolation in the introductory course in numerical analysis is presented. The interpolation problem is viewed as a problem in linear algebra, whence the various forms of interpolating polynomial are seen as different choices of a basis to the subspace of polynomials of the corresponding degree. This approach enables the instructor to relate this topic to the topic of numerical solution of linear algebraic systems and, consequently, to introduce the important notion of stability. Finally, it is proposed to spice up the discussion of interpolation by describing its usage in cryptography for secret sharing. (Author). |
| Anmerkungen | MATYC Journal Inc. Mathematics and Computer Education, P.O. Box 158, Old Bethpage, NY 11804. Tel: 516-822-5475; Web site: http://www.macejournal.org |
| Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
| Update | 2017/4/10 |
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