MỘT SỐ KẾT QUẢ VỀ ĐƯỜNG CONG TRONG MẶT PHẲNG VỚI MẬT ĐỘ TUYẾN TÍNH
Abstract
We study some problems concerning to the notion of curvature with densityof curves in planes with density such as The Four Vertex Theorem and someextremum problems of isoperimetric type in the plane with density exReferences
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