version 1.4, 2004/03/05 19:05:11 |
version 1.7, 2005/03/24 05:51:51 |
|
|
@c $OpenXM: OpenXM/src/asir-contrib/packages/doc/misc.oxweave,v 1.3 2002/08/23 08:16:12 takayama Exp $ |
@c $OpenXM: OpenXM/src/asir-contrib/packages/doc/misc.oxweave,v 1.6 2005/02/09 03:19:55 takayama Exp $ |
/*&C |
/*&C |
@node Misc,,, Top |
@node Misc,,, Top |
*/ |
*/ |
|
|
/*&en |
/*&en |
|
|
@chapter Misc |
@chapter Misc |
|
|
This section describes functions that have not yet been classifed. |
This section describes functions that have not yet been classifed. |
These will be moved to independent sections in a future. |
These will be moved to independent sections in a future. |
|
|
Line 28 These will be moved to independent sections in a futur |
|
Line 27 These will be moved to independent sections in a futur |
|
@c @include pfp-auto.ja |
@c @include pfp-auto.ja |
*/ |
*/ |
|
|
|
/*&ja |
|
|
|
@subsection todo_parametrize |
|
|
|
$B%Q%C%1!<%8(B @code{todo_parametrize/todo_parametrize.rr} $B$r%m!<%I$9$k$3$H$K$h$j(B, |
|
$BM-M}6J@~$N%Q%i%a!<%?I=<($r8+IU$1$k4X?t$G$"$k(B, |
|
@code{paramerize} $B$,MxMQ$G$-$k$h$&$K$J$k(B. |
|
$B>\$7$/$O(B @xref{$B4X?t4J0W%^%K%e%"%k(B,$B35MW(B,$B35MW(B,todo_parametrize_ja,Risa/Asir $BBe?t6J@~O@MQ%Q%C%1!<%8@bL@=q(B} $B$r8+$h(B |
|
(@uref{http://www.math.kobe-u.ac.jp/OpenXM/Current/doc/asir-contrib/html-ja/todo_parametrize_ja/todo_parametrize_ja_toc.html}, Web $BHG(B Risa/Asir $BBe?t6J@~O@MQ%Q%C%1!<%8@bL@=q(B}). |
|
$B$3$N%Q%C%1!<%8$N%^%K%e%"%k$X$NE}9g$O$^$@$G$-$F$$$J$$(B. |
|
$B$3$N%Q%C%1!<%8$O$^$@(B module $B9=B$$rMxMQ$7$F$$$J$$$N$G(B, $B4{B8$N%i%$%V%i%j$H(B |
|
$BL>A0$N>WFM$N2DG=@-$,$"$k(B. |
|
*/ |
|
|
|
/*&en |
|
|
|
@subsection todo_parametrize |
|
|
|
With loading the file @code{todo_parametrize/todo_parametrize.rr} |
|
the function @code{paramerize} is installed. |
|
The function finds a parametric expression of a given rational curve. |
|
As to details, see |
|
@xref{,,,todo_parametrize_ja, A package for algebraic curves} (in Japanese). |
|
|
|
*/ |
|
|
|
/*&C |
|
@example |
|
[1205] load("todo_parametrize/todo_parametrize.rr"); |
|
1 |
|
[1425] parametrize(y^2-x^3); |
|
[155*t^2+20*t+1,720*t^4+1044*t^3+580*t^2,155*t^4+20*t^3+t^2,(-x)/(y)] |
|
[1426] parametrize(y^2+x^3); |
|
[-t,1,t^3,(-x)/(y)] |
|
@end example |
|
*/ |