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Meshless Methods and Their Numerical Properties
book

Meshless Methods and Their Numerical Properties

by Hua Li, Shantanu S. Mulay
February 2013
Intermediate to advanced content levelIntermediate to advanced
447 pages
14h 16m
English
CRC Press
Content preview from Meshless Methods and Their Numerical Properties
Adaptive analysis 275
1
0.8
Analytical
Numerical
NP = 253
Analytical
Numerical
NP = 253
Analytical
Numerical
NP = 253
0.6
(b)
0.4
x
Function
Function
0.20
10.80.6
(a)
0.4
x
0.20
10.80.6
(c)
0.4
x
0.20
–20
400
200
–200
–400
–600
–800
–1000
0
–15
–10
–5
5
10
15
20
0
Function
0
0.5
–0.5
–1
1
Figure 6.9 Numerical and analytical distributions of values of f (a), (df/dx) (b), and (d
2
f/dx
2
)
(c) when second 1-D proble m is solved by AR DQ met hod. (From S. Mulay, H. Li, and
S. See. (2010). Computational Mechanics, 45, 467–493. With permission.)
Table6.7 Reduction in global error norm when second 1-d
problem is solved by ARDQ method coupled
with error recovery technique and RDQ method
with unif
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Publisher Resources

ISBN: 9781466517462