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On the maps preserving the equality of distance |
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| Authors: | Rui Hu |
| Affiliation: | Department of Mathematics, Nankai University, Tianjin 300071, China |
| Abstract: | In this paper, in connection with the known result of Baker and Vogt, we get if  preserves equality of distance with dimension X?2 and Y is strictly convex, the range of f contains a segment, then f is affine. |
| Keywords: | Preserve equality of distance Strictly convex Affine |
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