Mapping-based width measures and uncertainty relations for periodic functions

Miguel Angel Alonso and Martin J. Bastiaans

Measures for the width of a periodic function are discussed, based on five different mappings of a (periodic) function on a circle to a (non-periodic) function on a line or line segment. The uncertainty relations corresponding to these measures are also obtained by using a generalization of the Cauchy-Schwarz inequality.

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To: Papers by Martin J. Bastiaans