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Remarks about diagonal mass matrices

✍ Scribed by Robert D. Cook

Publisher
John Wiley and Sons
Year
1981
Tongue
English
Weight
210 KB
Volume
17
Category
Article
ISSN
0029-5981

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Diagonal mass matrices offer computational advantages in many applications. Their general use is confronted, however, with the fact that usual finite-element formulations generate consistent mass matrices. Some methods have been suggested to diagonalize these consistent matrices. These methods are l