1 Department of Computer Science & Engineering, World University of Bangladesh, Dhaka, Bangladesh. 2 School of Business, Bangladesh Open University (BOU), Dhaka, Bangladesh. This experimental study ...
In this article we prove two characterizations of the Euclidean ball: (i) the only convex body in ℝ³ such that every normal plane bisects the volume (or surface area) is the Euclidean ball, (ii) the ...