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Zeitschrift für Analysis und ihre Anwendungen


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Volume 15, Issue 4, 1996, pp. 1015–1023
DOI: 10.4171/ZAA/743

Published online: 1996-12-31

On the Uncertainty Principle for Positive Definite Densities

I. Dreier[1]

(1) Technische Universität Dresden, Germany

The products of variances of adjoint positive definite densities have a greatest lower bound $\Lambda$. We improve the known estimates of $\Lambda$ showing $0.527 < \Lambda < 0.8609....

Keywords: Uncertainty principle, positive definite probability density

Dreier I.: On the Uncertainty Principle for Positive Definite Densities. Z. Anal. Anwend. 15 (1996), 1015-1023. doi: 10.4171/ZAA/743