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Diff for /OpenXM/src/asir-contrib/packages/doc/Attic/Diff.texi between version 1.2 and 1.4

-version 1.2, 1999/11/29 05:01:42
+version 1.4, 2000/01/21 12:54:39
 Line 1
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- @c $OpenXM$
+ @c $OpenXM: OpenXM/src/asir-contrib/packages/doc/Diff.texi,v 1.3 2000/01/03 09:15:53 okutani Exp $
  @node Differential equations,,, $B$=$NB>$NH!?t(B
  @section Differential equations
  $B%U%!%$%k(B @file{gr}, @file{Matrix} $B$,I,MW$G$9(B.
 Line 42  $$ [ [ [x,[1,0]],[y,[0,1]],[1,[0,0]] ],[ [1,[2,0]],[1,
 Line 42  $$ [ [ [x,[1,0]],[y,[0,1]],[1,[0,0]] ],[ [1,[2,0]],[1,
 Line 42  $$ [ [ [x,[1,0]],[y,[0,1]],[1,[0,0]] ],[ [1,[2,0]],[1,
  * diff_poly_solve_appell4::
  @c * diff_poly_solve_selberg2::
  @c * diff_poly_solve_gkz::
- @c * diff_rat_solve::
+ * diff_rat_solve::
  @c * diff_pseries_appell4::
  @end menu
 Line 187  $$ [ [ [x,[1,0]],[y,[0,1]],[1,[0,0]] ],[ [1,[2,0]],[1,
 Line 187  $$ [ [ [x,[1,0]],[y,[0,1]],[1,[0,0]] ],[ [1,[2,0]],[1,
 Line 187  $$ [ [ [x,[1,0]],[y,[0,1]],[1,[0,0]] ],[ [1,[2,0]],[1,
  [-3*_45*y^2*x-_45*y^3+_45*y^2,[_45]]
  @end example
+ @node diff_rat_solve,,, Differential equations
+ @subsection @code{diff_rat_solve}
+ @findex diff_rat_solve
+ @table @t
+ @item diff_rat_solve(@var{LL},@var{Dn},@var{N},@var{V})
+ ::  $BM?$($i$l$?@~7?HyJ,J}Dx<07O$NJ,Jl$,(B @var{Dn}, $BJ,;R$,(B @var{N} $B<!0J2<$NB?9`<0$G$"$k$h$&$J2r$r5a$a$k(B.
+ @end table
+ @table @var
+ @item return
+ $B%j%9%H(B
+ @item LL
+ $B%j%9%H(B
+ @item Dn
+ $BM-M}<0(B
+ @item N
+ $B@0?t(B
+ @item V
+ $B%j%9%H(B
+ @end table
+ @itemize @bullet
+ @item  @code{diff_rat_solve}$B$NNc(B.
+ @end itemize
+ @example
+ [333] diff_rat_solve([[[x,[1]],[1,[0]]]],x,1,[x]);
+ [(_8)/(x),[_8]]
+ [350] D = diff_op_appell4(0,0,3,0,[x,y])$
+ [351] diff_rat_solve(D,x^2,2,[x,y]);
+ [(_118*x^2-_114*y*x+1/2*_114*y^2+_114*y)/(x^2),[_114,_118]]
+ @end example

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