===================================================================
RCS file: /home/cvs/OpenXM/src/asir-doc/exp/exp-ja.texi,v
retrieving revision 1.43
retrieving revision 1.44
diff -u -p -r1.43 -r1.44
--- OpenXM/src/asir-doc/exp/exp-ja.texi	2011/12/08 06:40:52	1.43
+++ OpenXM/src/asir-doc/exp/exp-ja.texi	2011/12/09 02:18:48	1.44
@@ -1,4 +1,4 @@
-%% $OpenXM: OpenXM/src/asir-doc/exp/exp-ja.texi,v 1.42 2011/12/08 06:31:22 nisiyama Exp $
+%% $OpenXM: OpenXM/src/asir-doc/exp/exp-ja.texi,v 1.43 2011/12/08 06:40:52 nisiyama Exp $
 \input texinfo
 @iftex
 @catcode`@#=6
@@ -3100,7 +3100,7 @@ nk_restriction.restriction_ideal( ... |inhomo=1); $B$
 @tex
 $ \int_0^\infty \exp((-t^3+t)x) dt $
 @end tex
-$B$NHs@QJ,4X?t$NK~$?$9%[%m%N%_%C%/%$%G%"%k$O(B
+$B$NHo@QJ,4X?t$NK~$?$9%[%m%N%_%C%/%$%G%"%k$O(B
 @tex
 $ I = \langle \partial_t +(3t^2-1)x, \partial_x+t^3-t \rangle $
 @end tex
@@ -3135,6 +3135,72 @@ B_{S0} length : 3
 @end example
 $B$3$N=PNO$O(B, $B@QJ,$rNm2=$9$k%[%m%N%_%C%/7O$G$"$k(B.
 
+@node nk_restriction.ost_sum,,, D $B2C72$N@QJ,%$%G%"%k(B
+@subsection @code{nk_restriction.ost_sum}
+@comment --- $B:w0zMQ%-!<%o!<%I(B
+@findex nk_restriction.ost_sum
+
+@comment --- $B4X?t$N4JC1$J@bL@(B ---
+@table @t
+@item nk_restriction.ost_sum(@var{Id}, @var{VL}, @var{DVL}, @var{W})
+:: $BOB$NK~$?$9(B($B@F<!(B/$BHs@F<!(B)$B:9J,J}Dx<07O$rJV$9(B.
+@end table
+
+@comment --- $B0z?t$N4JC1$J@bL@(B ---
+@table @var
+@item Id
+$B%$%G%"%k$N@8@.85$N%j%9%H(B
+@item VL
+$BJQ?t$N%j%9%H(B
+@item DVL
+$BJQ?t$N%j%9%H(B(@var{VL} $B$KBP1~$9$k:9J,:nMQAG$NJ}$NJQ?t(B)
+@item W
+$B=E$_%Y%/%H%k$rI=$9%j%9%H(B
+@end table
+
+@comment --- $B$3$3$G4X?t$N>\$7$$@bL@(B ---
+@comment --- @itemize$B!A(B@end itemize $B$O2U>r=q$-(B ---
+@comment --- @bullet $B$O9uE@IU$-(B ---
+@itemize @bullet
+@item Oaku-Shiraki-Takayama (2003) $B$NBh(B6$B@a$N%"%k%4%j%:%`$N<BAu(B.
+@item $B%*%W%7%g%s(B inhomo $B$,(B 0 $B$G$J$$$H$-(B, $BHs@F<!ItJ,$rM?$($k>pJs$bJV$9(B.
+@end itemize
+
+$B0J2<$O(B, Oaku-Shiraki-Takayama (2003) $B$NNc(B6.5$B$NHs@F<!ItJ,$^$G7W;;$7$?$b$N$G$"$k(B.
+@iftex
+@tex
+$ \sum_{k=a}^b {n \choose k} $
+@end tex
+$B$NHsOB4X?t$NK~$?$9%[%m%N%_%C%/%$%G%"%k$O(B
+@tex
+$ I = \langle (n-k+1)E_n-(n+1), (k+1)E_k-(n-k) \rangle $
+@end tex
+$B$G$"$k$+$i(B, $B$3$l$rF~NO$H$7$F<!$N$h$&$K7W;;$r9T$&(B.
+@end iftex
+@ifinfo
+\sum_{k=a}^b n_C_k
+$B$NHsOB4X?t$NK~$?$9%[%m%N%_%C%/%$%G%"%k$O(B
+I = < (n-k+1)E_n-(n+1), (k+1)E_k-(n-k) >
+$B$G$"$k$+$i(B, $B$3$l$rF~NO$H$7$F<!$N$h$&$K7W;;$r9T$&(B.
+@end ifinfo
+@example
+[1871] Id=[(n-k+1)*en-(n+1), (k+1)*ek-(n-k)]$  
+[1872] VL=[k,n]$
+[1873] DVL=[ek,en]$
+[1874] W=[1,0]$
+[1875] nk_restriction.ost_sum(Id,VL,DVL,W|inhomo=1);
+-- nd_weyl_gr :0.006667sec(0.004057sec)
+-- weyl_minipoly :0sec(0.001163sec)
+-- generic_bfct_and_gr :0.01sec(0.007085sec)
+generic bfct : [[1,1],[s,1]]
+S0 : 0
+B_{S0} length : 1
+-- fctr(BF) + base :0.003333sec(0.001785sec)
+-- restriction_ideal_internal :0sec(0.002336sec)
+[[(en-2)*n+en-2],[[[[ek-1,[(-en+1)*n-en+1,1]]],1]]]
+@end example
+
+
 @noindent
 ChangeLog
 @itemize @bullet
@@ -3142,6 +3208,7 @@ ChangeLog
 @item 2010-02-05 $B$K(B 3 $B$D$N(B option (@code{inhomo}, @code{param}, @code{s0}) $B$,DI2C$5$l$?(B. 1.7--1.9 $B$r8+$h(B.
 @item 2010-05 $B$+$i(B 2010-07 $B$K$+$1$F(B 2 $B$D$N(B option (@code{ht}, @code{ord}) $B$H(B
 $B?7$?$J4X?t(B trans_inhomo() $B$,DI2C$5$l$?(B. 1.10--1.13 $B$r8+$h(B.
+@item 2011-08 $B$K(B ost_sum() $B$,DI2C$5$l$?(B. 1.20 $B$r8+$h(B.
 @end itemize
 
 @node $B$=$NB>(B($BL$J,N`(B),,, $B<B83E*;EMM$N4X?t(B