Partial Isometry Element

This entry contributed by Mohammad Sal Moslehian

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More things to try:

• Bode plot of s/(1-s) sampling period .02
• Fourier transform exp(-x^2)
• integrate x^2 sin y dx dy, x=0..1, y=0..pi

References

Murphy, G. J. -Algebras and Operator Theory. New York: Academic Press, 1990.

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Cite this as:

Moslehian, Mohammad Sal. "Partial Isometry Element." From MathWorld--A Wolfram Web Resource, created by Eric W. Weisstein. https://mathworld.wolfram.com/PartialIsometryElement.html

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