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D.9.1.10 closed_pointsProcedure from library
Example: LIB "brnoeth.lib"; ring s=2,(x,y),lp; // this is just the affine plane over F_4 : ideal I=x4+x,y4+y; list L=closed_points(I); // and here you have all the points : L; → [1]: → _[1]=y2+y+1 → _[2]=x+y → [2]: → _[1]=y2+y+1 → _[2]=x+1 → [3]: → _[1]=y2+y+1 → _[2]=x+y+1 → [4]: → _[1]=y2+y+1 → _[2]=x → [5]: → _[1]=y+1 → _[2]=x2+x+1 → [6]: → _[1]=y+1 → _[2]=x+1 → [7]: → _[1]=y+1 → _[2]=x → [8]: → _[1]=y → _[2]=x2+x+1 → [9]: → _[1]=y → _[2]=x+1 → [10]: → _[1]=y → _[2]=x See also: triang_lib. |
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