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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
145
Chapter 4
Convergence and
consistency analyses
4.1 INTRODUCTION TO CONVERGENCE ANALYSIS
The meshless strong form RDQ method is introduced in the previous
chapter. The primary focus of this chapter is to perform its convergence
and consistency analyses. The DQ method is one of the efcient techniques
for derivative approximation, but it always requires a regular domain with
all the nodes distributed along the straight lines only. This severely restricts
the DQ, while solving problems with irregular domains discretised by ran-
dom eld nodes. This limitation of the DQ method is overcome in the novel
strong form RDQ method.
The RDQ method extends ...
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Publisher Resources

ISBN: 9781466517462