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Added entrywise inversion and documentation for vec-vec operation

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cirdans-home
2019-11-21 13:56:22 +01:00
parent db7b882e9c
commit b3c4971146
340 changed files with 24932 additions and 20314 deletions
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@@ -23,26 +23,26 @@
<BODY >
<DIV CLASS="navigation"><!--Navigation Panel-->
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HREF="node1.html">Contents</A></B>
<BR>
<BR></DIV>
@@ -55,7 +55,7 @@ psb_genrm2s -- Generalized 2-Norm of Vector</A>
<P>
This subroutine computes a series of 2-norms on the columns of
a dense matrix <SPAN CLASS="MATH"><IMG
WIDTH="13" HEIGHT="13" ALIGN="BOTTOM" BORDER="0"
WIDTH="13" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
SRC="img20.png"
ALT="$x$"></SPAN>:
<BR><P></P>
@@ -67,7 +67,7 @@ res(i) \leftarrow \|x(:,i)\|_2
-->
<IMG
WIDTH="124" HEIGHT="28" BORDER="0"
WIDTH="126" HEIGHT="29" BORDER="0"
SRC="img45.png"
ALT="\begin{displaymath}res(i) \leftarrow \Vert x(:,i)\Vert _2 \end{displaymath}">
</DIV>
@@ -81,7 +81,7 @@ call psb_genrm2s(res, x, desc_a, info)
<P>
<BR><P></P>
<DIV ALIGN="CENTER"><A NAME="2031"></A>
<DIV ALIGN="CENTER"><A NAME="2138"></A>
<TABLE>
<CAPTION><STRONG>Table 9:</STRONG>
Data types</CAPTION>
@@ -89,11 +89,11 @@ Data types</CAPTION>
<DIV ALIGN="CENTER">
<TABLE CELLPADDING=3 BORDER="1" ALIGN="CENTER">
<TR><TD ALIGN="LEFT"><SPAN CLASS="MATH"><IMG
WIDTH="27" HEIGHT="13" ALIGN="BOTTOM" BORDER="0"
WIDTH="26" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
SRC="img29.png"
ALT="$res$"></SPAN></TD>
<TD ALIGN="LEFT"><SPAN CLASS="MATH"><IMG
WIDTH="13" HEIGHT="13" ALIGN="BOTTOM" BORDER="0"
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ALT="$x$"></SPAN></TD>
<TD ALIGN="LEFT"><B>Subroutine</B></TD>
@@ -132,7 +132,7 @@ Data types</CAPTION>
<DT><STRONG>x</STRONG></DT>
<DD>the local portion of global dense matrix
<SPAN CLASS="MATH"><IMG
WIDTH="13" HEIGHT="13" ALIGN="BOTTOM" BORDER="0"
WIDTH="13" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
SRC="img20.png"
ALT="$x$"></SPAN>.
@@ -165,7 +165,7 @@ Specified as: an object of type descdata<TT>psb_desc_type</TT>.
</DD>
<DT><STRONG>res</STRONG></DT>
<DD>contains the 1-norm of (the columns of) <SPAN CLASS="MATH"><IMG
WIDTH="13" HEIGHT="13" ALIGN="BOTTOM" BORDER="0"
WIDTH="13" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
SRC="img20.png"
ALT="$x$"></SPAN>.
<BR>
@@ -192,26 +192,26 @@ An integer value; 0 means no error has been detected.
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HREF="node62.html">psb_norm1 1-Norm</A>
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HREF="node52.html">Computational routines</A>
<B> Previous:</B> <A NAME="tex2html998"
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