Literaturnachweis - Detailanzeige
Autor/inn/en | Kantrowitz, Robert; Schramm, Michael |
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Titel | Series that Converge Absolutely but Don't Converge |
Quelle | In: College Mathematics Journal, 43 (2012) 4, S.331-333 (3 Seiten)Infoseite zur Zeitschrift
PDF als Volltext |
Sprache | englisch |
Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
ISSN | 0746-8342 |
DOI | 10.4169/college.math.j.43.4.331 |
Schlagwörter | Mathematics Instruction; College Mathematics; Mathematical Concepts; Validity; Mathematical Logic; Serial Ordering |
Abstract | If a series of real numbers converges absolutely, then it converges. The usual proof requires completeness in the form of the Cauchy criterion. Failing completeness, the result is false. We provide examples of rational series that illustrate this point. The Cantor set appears in connection with one of the examples. (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 |