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IsProjective -- optional argument to specify whether to use homogeneous coordinates

Description

When set to 1, this option indicates that the input system is homogenized and the output should be given in projective space.

i1 : R = CC[x,y,z];
 
i2 : f = {(x^2+y^2-z^2)*(z-x),(x^2+y^2-z^2)*(z+y)};
 
i3 : bertiniPosDimSolve(f,IsProjective=>1);

Functions with optional argument named IsProjective:

  • bertiniZeroDimSolve(...,IsProjective=>...) (missing documentation)
  • bertiniComponentMemberTest(...,IsProjective=>...)
  • bertiniPosDimSolve(...,IsProjective=>...)
  • bertiniRefineSols(...,IsProjective=>...)
  • bertiniSample(...,IsProjective=>...)
  • bertiniTrackHomotopy(...,IsProjective=>...)

For the programmer

The object IsProjective is a symbol.

The source of this document is in Bertini.m2:3244:0.