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【期刊论文】A Note On Hausdorff Distance *
丁仁, DING Ren, LI Ying-zi, XU Chang-qing
Journal of Mathematical Research & Exposition Vol. 20 No.4 (2000) 511-514,-0001,():
-1年11月30日
In the discussion of Blaschke selection theorem. In the present paper the definition of Hausdorff distance is adjusted so that the related discussion becomes more convenient.
Hausdorff distance, compact convex set, parallel body.,
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【期刊论文】RESEARCH ANNOUNCEMENTS Helly Type Problems for Some Special Convex Polygons
丁仁, Yuan Liping, Ding Ren
ADVANCES IN MATHEMATICS Vol. 30 No.3 (2001) 273-274,-0001,():
-1年11月30日
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