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convolution |
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convolution Anatomy any of the numerous convex folds or ridges of the surface of the brain convolution [‚kän·və′lü·shən] (anatomy) A fold, twist, or coil of any organ, especially any one of the prominent convex parts of the brain, separated from each other by depressions or sulci. (geology) The process of developing convolute bedding. A structure resulting from a convolution process, such as a small-scale but intricate fold. (mathematics) The convolution of the functions ƒ andgis the functionF,defined by (statistics) A method for finding the distribution of the sum of two or more random variables; computed by direct integration or summation as contrasted with, for example, the method of characteristic functions. 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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Considering that a complete distribution of wavelengths was not used in the primary beam, (we use a single wavelength in the raytracing and we convolve the raytraced profile with the emission profile) the agreement between model and simulation is rather good; the low angle reflections are a bit broader than expected, whereas the opposite is true for the high angle ones (cf. To simplify the procedure one can convolve the vertical angular spread of the electron beam with the contribution from the beam size first. While deconvolution and spectral synthesis techniques are being investigated, for convenience the approach taken for this paper is to convolve the irradiance with a common slit-scattering function (20, 21). |
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