On a theorem of D. Ryabogin and V. Yaskin about detecting symmetry

2014/11/17 by Makai,, E., Martini, H., Ódor, T.
#Classical Analysis and ODEs (math.CA) #FOS: Mathematics #Primary: 44A99. Secondary: 52A38

paper · doi:10.48550/arxiv.1411.4480

Abstract

We give a simple deduction of a recent theorem of D. Ryabogin and V. Yaskin, about detecting symmetry of star bodies in ℝⁿ with C¹ radial functions --- via their conical section functions --- from an older theorem of us.

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