| version 1.6, 2000/06/15 07:38:35 |
version 1.9, 2000/07/30 02:26:25 |
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| $OpenXM: OpenXM/src/k097/lib/minimal/minimal-note-ja.txt,v 1.5 2000/06/14 07:44:04 takayama Exp $ |
$OpenXM: OpenXM/src/k097/lib/minimal/minimal-note-ja.txt,v 1.8 2000/07/26 02:21:31 takayama Exp $ |
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| SpairAndReduction() : |
SpairAndReduction() : |
| $BM?$($i$l$?(B pair $B$r(B reduction $B$9$k(B. |
$BM?$($i$l$?(B pair $B$r(B reduction $B$9$k(B. |
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| ------------- |
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| Schreyer skelton $B$,$I$&$7$F(B 1 $B$rMWAG$K$b$D$+$7$i$Y$k(B. |
Schreyer skelton $B$,$I$&$7$F(B 1 $B$rMWAG$K$b$D$+$7$i$Y$k(B. |
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June 24 (Sat), 22:30 at Posthouse (Heathrow) www.posthouse-hotels.com |
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Sevilla $BBZ:_(B, Mega $B$b$h$&$d$/$*$o$j(B minimal resolution $B$N(B check $B$KLa$k(B. |
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resol1.c $B$K<!$N(B line $B$r2C$($?(B. |
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/* If isConstant(sv.a) is added, (x^3 - y^2 z^2) deRham stops |
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with an error. I've not yet understood the reason. |
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At Posthouse at Heathrow. June 24, 2000 */ |
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if (isConstant(sv.b)) { |
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s->deleted = 1; |
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} |
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===> $B$*$+$7$$$N$G:o=|(B. |
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isConstant(sv.a) $B$,$J$$$H(B, $B$3$s$I$O(B, |
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Sminimal([x^2+y^2,x*y]); $B$,%(%i!<$G$H$^$k(B. |
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(x,y $B$N(B weight $B$O(B -1). |
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LaScala-Stillman $B$NO@J8$r$b$&0lEY$J$,$a$h$&(B. |
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commit $B$9$Y$-(B: misc/mega2000 (cvs-misc add) Done. |
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OpenXM/src/kan96xx Done. |
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OpenXM/src/k097/lib/minimal Done. |
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July 26. |
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resol.c $B$N(B schreyerSkelton0 $B$G(B, skelton $B$,(B minimal $B$K$J$k$h$&$K(B |
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$B%3!<%I$rA^F~(B. |
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$B%F%9%H$O(B |
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cd src/k097/lib/minimal |
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k0 |
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load["minimal.k"];; |
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Sweyl("x,y",[["x",-1,"y",-1,"Dx",1,"Dy",1]]); |
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Sminimal([x^2+y^2,x*y]); |
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$B$G(B. |
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LaScala-Stillman $B$NO@J85U$G(B i<j $B$J$i(B e_i > e_j $B$H$J$k(B. |
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(order.c mmLarger_tower()) |
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$B%F%9%H(B 2. |
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cd src/k097/lib/minimal |
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k0 |
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load["minimal-test.k"];; |
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v: |
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Sminimal(v); |
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test11(); /* a = test_ann3("x^3-y^2*z^2"); */ |
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test14(); /* gkz (1,2,3) */ |
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July 30. Removed unnecessary code. |
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$BNc(B: |
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Sminimal("x^3-y^2"); |
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test12() ( x^3-y^2 z^2) |
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test15() GKZ 1,2,3 with a check. |
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test15b() toric |
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test15c() (u,v) = (-1,1) |
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