solidot新版网站常见问题,请点击这里查看。
消息
本文已被查看223次
Multiprojective witness sets and a trace test. (arXiv:1507.07069v3 [math.AG] UPDATED)
来源于:arXiv
In the field of numerical algebraic geometry, positive-dimensional solution
sets of systems of polynomial equations are described by witness sets. In this
paper, we define multiprojective witness sets which encode the multidegree
information of an irreducible multiprojective variety. Our main results
generalize the regeneration solving procedure, a trace test, and numerical
irreducible decomposition to the multiprojective case. Examples are included to
demonstrate this new approach. 查看全文>>