A Geometric Duality for Two Metrics for the Co-Ordinate Plane
- 1 February 1970
- journal article
- Published by Cambridge University Press (CUP) in The Mathematical Gazette
- Vol. 54 (387) , 19-23
- https://doi.org/10.2307/3613151
Abstract
Who arrived at the result through discussions in an undergraduate class at the University of Southampton.Of the various metrics which can be placed on the co-ordinate plane R×R, the Euclidean metric is universally known, and two others are becoming more widely known in schools. With the co-ordinate notation for points x = (x1, x2), these metrics areKeywords
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