Remarks on the Geometry of Coordinate Projections in Rn
نویسندگان
چکیده
We investigate some properties of coordinate projections. Among other results, we show that if a body K ⊂ Rn has an “almost extremal” volume ratio, then it has a projection of proportional dimension which is close to the cube. We also establish a sharp estimate on the shattering dimension of a convex hull of a class of functions.
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تاریخ انتشار 2004