一般Bezout型定理
General Bezout-type theorems
摘要:
在arxiv:arXiv:1012.0835的续篇中,我们发展了半正则的Bezout型定理(包括{ \em迭代半正则}的显式公式)和子度的不等式。此外,我们证明了(在曲面的情况下)的Bernstein型定理的两个多项式的解决方案的数量的混合体积的平面凸多边形与他们(通过理论的Kaveh-Khovanskii和Lazarssen-Mustata。
英文摘要:
In this sequel to arxiv:arXiv:1012.0835 we develop Bezout type theorems for semidegrees (including an explicit formula for {\em iterated semidegrees}) and an inequality for subdegrees. In addition we prove (in case of surfaces) a Bernstein type theorem for the number of solutions of two polynomials in terms of the mixed volume of planar convex polygons associated to them (via the theory of Kaveh-Khovanskii and Lazarsfeld-Mustata.
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