Further generalizations of the parallelogram law

Authors

  • Antonio M. Oller-Marcén Centro Universitario de la Defensa de Zaragoza

DOI:

https://doi.org/10.11575/cdm.v15i2.69344

Abstract

In a recent work of Alessandro Fonda, a generalization of the parallelogram law in any dimension N2 was given by considering the ratio of the quadratic mean of the measures of the (N1)-dimensional diagonals to the quadratic mean of the measures of the faces of a parallelotope. In this paper, we provide a further generalization considering not only (N1)-dimensional diagonals and faces, but the k-dimensional ones for every 1kN1.

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Published

2020-07-30

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Section

Articles