Nodal methods: An information-based analysis. Final report, September 30, 1990--September 30, 1992
Author(s) -
Patrick W. Nelson
Publication year - 1992
Publication title -
osti oai (u.s. department of energy office of scientific and technical information)
Language(s) - English
Resource type - Reports
DOI - 10.2172/84854
Subject(s) - nodal , computer science , diffusion theory , degree (music) , finite element method , diffusion , mathematics , theoretical computer science , algorithm , operations research , transport theory , mathematical optimization , calculus (dental) , statistical physics , physics , medicine , dentistry , acoustics , anatomy , thermodynamics
Purpose is to use information-based complexity to analyze the degree of optimality of nodal methods for both diffusion and (neutron) transport theory, and to compare these methods to finite difference and finite element methods. Results suggest that information-based complexity theory has potential for comparison of alternative spatial approximations in transport theory
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