Last Updated：2025/12/06
(algebraic geometry) A field of algebraic geometry in which the aim is to determine under what conditions two algebraic varieties are isomorphic outside lower-dimensional subsets.
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birational geometry
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Source Word
birational geometry
Noun
uncountable
Japanese Meaning
代数多様体の低次元部分集合を除いた部分、すなわち大部分で2つの代数多様体が同型（双有理同型）となる条件を明らかにする代数幾何学の一分野
