Abstract
In this Chapter we look at inequalities for norms which are related to the triangle inequality. Several of these are attached to the names, e.g. Clarkson’s, Dunkl-Williams’ and Hlawka’s.
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Mitrinović, D.S., Pečarić, J.E., Fink, A.M. (1993). Norm Inequalities. In: Classical and New Inequalities in Analysis. Mathematics and Its Applications (East European Series), vol 61. Springer, Dordrecht. https://doi.org/10.1007/978-94-017-1043-5_18
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