1. Ordered fieldIn mathematics, an ordered field is a field together with a total ordering of its elements that is compatible with the field operations. Historically, the axiomatization of an ordered field was abstracted gradually from the real numbers, by mathematicians including David Hilbert, Otto Hölder and Hans Hahn. In 1926, this grew eventually into the Artin–Schreier theory of ordered fields and formally real fields. An ordered field necessarily has characteristic 0, i.e.
Read “Ordered field” on English Wikipedia
Read “順序体” on Japanese Wikipedia
Read “Ordered field” on DBpedia
Read “Ordered field” on English Wikipedia
Read “順序体” on Japanese Wikipedia
Read “Ordered field” on DBpedia
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