Birational geometry

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At a glance

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Notion

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Science and technology

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What Wikipedia says

In mathematics, birational geometry is a field of algebraic geometry in which the goal is to determine when two algebraic varieties are isomorphic outside lower-dimensional subsets.

Excerpt from the Wikipedia article “Birational geometry”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Joshuardavis, CC BY-SA 3.0, via Wikimedia Commons.