@inproceedings{35a2d12f4ded48d6b0ddf01b01d4fa20,
title = "Extension of the 1D four-group analytic nodal method to full multigroup",
abstract = "In the mid 80's, a four-group/two-region, entirely analytical 1D nodal benchmark appeared. It was readily acknowledged that this special case was as far as one could go in terms of group number and still achieve an analytical solution. In this work, we show that by decomposing the solution to the multigroup diffusion equation into homogeneous and particular solutions, extension to any number of groups is a relatively straightforward exercise using the mathematics of linear algebra.",
author = "Ganapol, \{B. D.\} and Nigg, \{D. W.\}",
year = "2008",
language = "English (US)",
isbn = "9781617821219",
series = "International Conference on the Physics of Reactors 2008, PHYSOR 08",
publisher = "Paul Scherrer Institut",
pages = "582--588",
booktitle = "International Conference on the Physics of Reactors 2008, PHYSOR 08",
note = "International Conference on the Physics of Reactors 2008, PHYSOR 08 ; Conference date: 14-09-2008 Through 19-09-2008",
}