update

zhangyaqi1989 · Oct 19, 2018 · 9317875 · 9317875
1 parent 26f7c7f
commit 9317875
Showing 1 changed file with 9 additions and 5 deletions.
diff --git a/README.md b/README.md
@@ -6,12 +6,16 @@ The implementation detail is in the short [paper](docs/report.pdf).
 This project got the highest score in the class of Math/CS 715 - Computational Mathematics II.
 
 For traditional FEM, in order to capture the small scale information of periodic media with high frequency,
-very fine grid should be used. The size of the problem could be very large which is computational prohibitive
-![traditional](images/traditional.png). From the below figure,
+very fine grid should be used. The size of the problem could be very large which is computational prohibitive. 
+From the below figure,
 we can see if 10 X 10 grid is used, the result can not capture the fluctuation
 of solution. In order to capture the feature, 200 X 200 grid is used which is
 every expensive and has large memory foot print.
 
-Using multiscale FEM, we can get similar results with much coarser grid.
-![result](images/result.png). From the below figure, we can see it took much
-less computing resource to use multiscale FEM. 
+![traditional](images/traditional.png)
+
+Using multiscale FEM, we can get similar results with much coarser grid. 
+It can be seen from the below figure that multiscale FEM uses much
+less computing resource than traditional bilinear base FEM. 
+
+![result](images/result.png)