Stephen James Howard

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Questions related from Stephen James Howard

Does anyone have experience with the following limit of the standard deviation of a set of different means?

Consider the set of 5 elements composed of two positive real numbers x and y, their arithmetic mean (x +y)/2, their geometric mean sqrt(xy), and their harmonic mean 2xy/(x + y). set = {x, y,..."> Does anyone have experience with the following limit of the standard deviation of a set of different means?

05 July 2013 9,014 3 View

Will the continued non-detection of gravitational waves by LIGO interferometers imply that gravitational waves don't travel through space as expected?

Given the expected rates of significant gravitational wave sources, such as black hole or neutron start mergers etc, (http://iopscience.iop.org/0004-637X/662/1/504/fulltext/21332.tb3.html),...

05 July 2013 7,270 5 View