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Descripción
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| The freeform surface illumination employs one or multiple freeform surfaces to redirect the light coming from a given light source to produce a target. There are several kinds of methods that can be used to solve this problem [1-4]. Among these design methods, the Monge?Ampère (MA) equation method may be most advanced [3,4], however, this kind of method has been covered by the veil of mystery for a long time due to lack of details published about the method [3]. It was demonstrated in a previous publication that this design problem, which is similar to the problem of optimal mass transport, can be converted into a nonlinear boundary problem for the elliptic MA equation [5]. Establishing this kind of mathematical model for freeform surface illumination uncovered the veil of mystery of the MA method for the first time. | |
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Internacional
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Si |
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ISSN o ISBN
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978-1-943580-00-2 |
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Entidad relacionada
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Nacionalidad Entidad
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Sin nacionalidad |
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Lugar del congreso
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