bn:02460770n
Noun Concept
Categories: Ring theory, Ordered algebraic structures, Model theory, Real closed field, Real algebraic geometry
EN
real closed ring
EN
In mathematics, a real closed ring is a commutative ring A that is a subring of a product of real closed fields, which is closed under continuous semi-algebraic functions defined over the integers. Wikipedia
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EN
In mathematics, a real closed ring is a commutative ring A that is a subring of a product of real closed fields, which is closed under continuous semi-algebraic functions defined over the integers. Wikipedia
Wikipedia
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