A General Version of the Nullstellensatz for Arbitrary Fields

Abstract

We prove a general version of Bezout’s form of the Nullstellensatz for arbitrary fields. The corresponding sufficient and necessary condition only involves the local existence of multi-valued roots for each of the polynomials belonging to the ideal in consideration. Finally, this version implies the standard Nullstellensatz when the coefficient field is algebraically closed.

Keywords

• algebraically closed fields
• polynomial roots