mld2p4-2:

Start update of documentation.
This commit is contained in:
Salvatore Filippone
2012-10-04 15:08:16 +00:00
parent bfd0d14a2a
commit ab453d36da
21 changed files with 1371 additions and 1299 deletions
+4 -4
View File
@@ -66,7 +66,7 @@ the coarse-level matrix <IMG
ALT="$A_C$">, MLD2P4 uses the <I>smoothed aggregation</I>
algorithm described in [<A
HREF="node25.html#BREZINA_VANEK">1</A>,<A
HREF="node25.html#VANEK_MANDEL_BREZINA">25</A>].
HREF="node25.html#VANEK_MANDEL_BREZINA">26</A>].
The basic idea of this algorithm is to build a coarse set of vertices
<IMG
WIDTH="32" HEIGHT="32" ALIGN="MIDDLE" BORDER="0"
@@ -116,7 +116,7 @@ Three main steps can be identified in the smoothed aggregation procedure:
To perform the coarsening step, we have implemented the aggregation algorithm sketched
in [<A
HREF="node25.html#apnum_07">4</A>]. According to [<A
HREF="node25.html#VANEK_MANDEL_BREZINA">25</A>], a modification of
HREF="node25.html#VANEK_MANDEL_BREZINA">26</A>], a modification of
this algorithm has been actually considered,
in which each aggregate <IMG
WIDTH="26" HEIGHT="32" ALIGN="MIDDLE" BORDER="0"
@@ -174,7 +174,7 @@ since it has been shown to produce good results in practice
[<A
HREF="node25.html#aaecc_07">3</A>,<A
HREF="node25.html#apnum_07">4</A>,<A
HREF="node25.html#TUMINARO_TONG">24</A>].
HREF="node25.html#TUMINARO_TONG">25</A>].
<P>
The prolongator <IMG
@@ -253,7 +253,7 @@ in order to remove oscillatory components from the range of the prolongator
and hence to improve the convergence properties of the multi-level
Schwarz method [<A
HREF="node25.html#BREZINA_VANEK">1</A>,<A
HREF="node25.html#StubenGMD69_99">23</A>].
HREF="node25.html#StubenGMD69_99">24</A>].
A simple choice for <IMG
WIDTH="16" HEIGHT="15" ALIGN="BOTTOM" BORDER="0"
SRC="img84.png"