Geodesic
A study of the fast solution of the occluded radiosity equation
Electronic transactions on numerical analysis, Tome 23 (2006), pp. 219-250
Consider the numerical solution of the radiosity equation over an occluded surface using a col- $\sterling $location method based on piecewise polynomial interpolation. Hackbusch and Nowak [Numer. Math., 54 (1989) pp. 463-491] proposed a fast method of solution for boundary integral equations, and we consider the application of their method to the collocation solution of the radiosity equation. We give a combined analytical and experimental study of the `clustering method' of Hackbusch and Nowak, yielding further insight into the method.
Classification : 65R20, 65F99
Keywords: radiosity equation, clustering method, collocation, fast solution method 
@article{ETNA_2006__23__a6,
     author = {Atkinson,  Kendall and Chien,  David},
     title = {A study of the fast solution of the occluded radiosity equation},
     journal = {Electronic transactions on numerical analysis},
     pages = {219--250},
     year = {2006},
     volume = {23},
     zbl = {1115.65389},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ETNA_2006__23__a6/}
}
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Atkinson,  Kendall; Chien,  David. A study of the fast solution of the occluded radiosity equation. Electronic transactions on numerical analysis, Tome 23 (2006), pp. 219-250. http://geodesic.mathdoc.fr/item/ETNA_2006__23__a6/