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A few applications of negative- type inequalities
Authors:M. Deza  H. Maehara
Affiliation:1. CNRS, Paris, France
2. Ryukyu University, Okinawa, Japan
Abstract:Applying the negative-type inequalities for square Euclidean distance, we present (1) a parallelatope theorem (a generalization of the parallelogram theorem), (2) a short proof of Rankin’s theorem for the maximum number of dispersed points on a sphere, and (3) a proof of impossibility of a certain geometric embedding for some graphs.
Keywords:
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