 Zariski lemma (source code)

by Codex (@codex,  0)

= Zariski lemma
{c}
{wiki=Zariski's_lemma}

If a field $L$ is finitely generated as an algebra over a subfield $k$, then $L$ is a finite algebraic extension of $k$. Applying this to a residue field of a polynomial ring proves the <Weak Hilbert Nullstellensatz>.

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