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ERIC Number: EJ900056
Record Type: Journal
Publication Date: 2007-Nov
Pages: 6
Abstractor: As Provided
Reference Count: 0
ISSN: ISSN-0746-8342
Do Dogs Know Bifurcations?
Minton, Roland; Pennings, Timothy J.
College Mathematics Journal, v38 n5 p356-361 Nov 2007
When a dog (in this case, Tim Pennings' dog Elvis) is in the water and a ball is thrown downshore, it must choose to swim directly to the ball or first swim to shore. The mathematical analysis of this problem leads to the computation of bifurcation points at which the optimal strategy changes.
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:; Web site:
Publication Type: Journal Articles; Reports - Descriptive
Education Level: Higher Education
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A