fdurastante/psblas3
1
0
Fork 0
mirror of https://github.com/sfilippone/psblas3.git synced 2026-10-16 10:52:08 +00:00
Code Issues Packages Projects Releases Wiki Activity

Added entrywise inversion and documentation for vec-vec operation

Browse Source
This commit is contained in:
cirdans-home
2019-11-21 13:56:22 +01:00
parent db7b882e9c
commit b3c4971146
340 changed files with 24932 additions and 20314 deletions
Download Patch File Download Diff File Expand all files Collapse all files
docs/html/node62.html
+16 -16
View File
@@ -23,26 +23,26 @@
<BODY >
<DIV CLASS="navigation"><!--Navigation Panel-->
<A NAME="tex2html1019"
<A NAME="tex2html1028"
HREF="node63.html">
<IMG WIDTH="37" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="next" SRC="next.png"></A>
<A NAME="tex2html1015"
<A NAME="tex2html1024"
HREF="node52.html">
<IMG WIDTH="26" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="up" SRC="up.png"></A>
<A NAME="tex2html1009"
<A NAME="tex2html1018"
HREF="node61.html">
<IMG WIDTH="63" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="previous" SRC="prev.png"></A>
<A NAME="tex2html1017"
<A NAME="tex2html1026"
HREF="node1.html">
<IMG WIDTH="65" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="contents" SRC="contents.png"></A>
<BR>
<B> Next:</B> <A NAME="tex2html1020"
<B> Next:</B> <A NAME="tex2html1029"
HREF="node63.html">psb_normi Infinity</A>
<B> Up:</B> <A NAME="tex2html1016"
<B> Up:</B> <A NAME="tex2html1025"
HREF="node52.html">Computational routines</A>
<B> Previous:</B> <A NAME="tex2html1010"
<B> Previous:</B> <A NAME="tex2html1019"
HREF="node61.html">psb_genrm2s Generalized</A>
&nbsp; <B> <A NAME="tex2html1018"
&nbsp; <B> <A NAME="tex2html1027"
HREF="node1.html">Contents</A></B>
<BR>
<BR></DIV>
@@ -54,7 +54,7 @@ psb_norm1 -- 1-Norm of Sparse Matrix</A>
<P>
This function computes the 1-norm of a matrix <SPAN CLASS="MATH"><IMG
WIDTH="16" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
WIDTH="16" HEIGHT="15" ALIGN="BOTTOM" BORDER="0"
SRC="img1.png"
ALT="$A$"></SPAN>:
<BR>
@@ -68,7 +68,7 @@ nrm1 \leftarrow \|A\|_1
-->
<IMG
WIDTH="97" HEIGHT="28" BORDER="0"
WIDTH="98" HEIGHT="29" BORDER="0"
SRC="img46.png"
ALT="\begin{displaymath}nrm1 \leftarrow \Vert A\Vert _1 \end{displaymath}">
</DIV>
@@ -77,11 +77,11 @@ nrm1 \leftarrow \|A\|_1
where:
<DL>
<DT><STRONG><SPAN CLASS="MATH"><IMG
WIDTH="16" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
WIDTH="16" HEIGHT="15" ALIGN="BOTTOM" BORDER="0"
SRC="img1.png"
ALT="$A$"></SPAN></STRONG></DT>
<DD>represents the global matrix <SPAN CLASS="MATH"><IMG
WIDTH="16" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
WIDTH="16" HEIGHT="15" ALIGN="BOTTOM" BORDER="0"
SRC="img1.png"
ALT="$A$"></SPAN>
</DD>
@@ -89,7 +89,7 @@ where:
<P>
<BR><P></P>
<DIV ALIGN="CENTER"><A NAME="2032"></A>
<DIV ALIGN="CENTER"><A NAME="2139"></A>
<TABLE>
<CAPTION><STRONG>Table 10:</STRONG>
Data types</CAPTION>
@@ -97,7 +97,7 @@ Data types</CAPTION>
<DIV ALIGN="CENTER">
<TABLE CELLPADDING=3 BORDER="1" ALIGN="CENTER">
<TR><TD ALIGN="LEFT"><SPAN CLASS="MATH"><IMG
WIDTH="16" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
WIDTH="16" HEIGHT="15" ALIGN="BOTTOM" BORDER="0"
SRC="img1.png"
ALT="$A$"></SPAN></TD>
<TD ALIGN="LEFT"><B>Function</B></TD>
@@ -138,7 +138,7 @@ psb_norm1(A, desc_a, info)
<DT><STRONG>a</STRONG></DT>
<DD>the local portion of the global sparse matrix
<SPAN CLASS="MATH"><IMG
WIDTH="16" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
WIDTH="16" HEIGHT="15" ALIGN="BOTTOM" BORDER="0"
SRC="img1.png"
ALT="$A$"></SPAN>.
<BR>
@@ -166,7 +166,7 @@ Specified as: an object of type descdata<TT>psb_desc_type</TT>.
</DD>
<DT><STRONG>Function value</STRONG></DT>
<DD>is the 1-norm of sparse submatrix <SPAN CLASS="MATH"><IMG
WIDTH="16" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
WIDTH="16" HEIGHT="15" ALIGN="BOTTOM" BORDER="0"
SRC="img1.png"
ALT="$A$"></SPAN>.
<BR>