Remove math mode around enumerations.

diff --git a/Heter_paper.tex b/Heter_paper.tex
index 6be3c9f3281f2bd32035f6a0ec9da3573aa9b87c..8b0f8073f86f66146f7a7e10f0fa9fc1d4ccc03f 100644 (file)
--- a/Heter_paper.tex
+++ b/Heter_paper.tex
@@ -785,13 +785,13 @@ nodes were connected via an Ethernet network with 1 Gbit/s bandwidth.
 
 
 The proposed algorithm was applied to the seven parallel NAS benchmarks (EP, CG,
 
 
 The proposed algorithm was applied to the seven parallel NAS benchmarks (EP, CG,

-MG, FT, BT, LU and SP) and  the benchmarks were executed with the three classes:
+MG, FT, BT, LU and SP) and the benchmarks were executed with the three classes:

 A, B and C. However, due to the lack of space in this paper, only the results of
 A, B and C. However, due to the lack of space in this paper, only the results of

-the  biggest class,  C, are  presented while  being run  on different  number of
-nodes,  ranging from 4  to 128  or 144  nodes depending  on the  benchmark being
-executed. Indeed, the benchmarks CG, MG, LU, EP and FT had to be executed on $1,
-2, 4, 8, 16, 32, 64, 128$ nodes.   The other benchmarks such as BT and SP had to
-be executed on $1, 4, 9, 16, 36, 64, 144$ nodes.
+the biggest class, C, are presented while being run on different number of
+nodes, ranging from 4 to 128 or 144 nodes depending on the benchmark being
+executed. Indeed, the benchmarks CG, MG, LU, EP and FT had to be executed on 1,
+2, 4, 8, 16, 32, 64, or 128 nodes.  The other benchmarks such as BT and SP had
+to be executed on 1, 4, 9, 16, 36, 64, or 144 nodes.