A Simple Circular Cell Method for Multilevel Finite Element Analysis

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="526846.fig.009a" src="https://static.hindawi.com/articles/jam/volume-2012/526846/figures/526846.fig.009a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Change of the <svg height="14.2375" id="M78" style="vertical-align:-3.13504pt" version="1.1" viewbox="0 0 17.2875 14.2375" width="17.2875" xmlns="http://www.w3.org/2000/svg">
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<table>Performance of the proposed multiscale method in terms of error in the energy and displacement norm for a cantilever problem.</table>

Journal of Applied Mathematics

A Simple Circular Cell Method for Multilevel Finite Element Analysis

Figure 9