An estimate of the area of constant breadth curves
Commun. Korean Math. Soc. 1997 Vol. 12, No. 3, 679-683
Y. D. Chai, Yong Il Kim
Sung Kyun Kwan University, Sung Kyun Kwan University
Abstract : We obtain new upper bound of the area of a constant breadth curve. We estimate the area of a constant breadth curve in terms of its breadth and minimal radius and the arc length of its pedal curve.
Keywords : constant breadth, pedal curve, mixed area
MSC numbers : 53A04, 52A10
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