mcslearner·5 年前·議論I understand the 2d-form is the real set of solutions for real parameters. What is the 3d-form?
mcslearner·7 年前·議論> What's really sad is how often I find myself telling people this. It should be part of our culture...Somehow I don't think whining about this problem on some google group is going to help.
mcslearner·7 年前·議論Depends how much math you know, but Chapter 15 (Commutative Rings and Algebraic Geometry) of Dummit and Foote may be a good starting place.