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delta function |
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delta function [′del·tə ‚fəŋk·shən] (mathematics) A distribution δ such thatis ƒ(x). Also known as Dirac delta function; Dirac distribution; unit impulse. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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| j] is the coherent scattering length, [delta] is the delta function, r is the coordinate of the neutron, and [R. The responses for a delta function time dependence can be obtained by numerical differentiation of the responses mentioned above. In this model, the Green's function is represented in terms of a delta function of space and time in slowness space. |
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