Posted: Fri Oct 02, 2015 6:33 pm
Surreal numbers, IIRC, are Douglas Hofstadter's image of transfinite numbers in Godel, Escher, and Bach. There is a guy on YouTube whose videos I have seen some of, and he went over the topic too.
... But, reading about Conway from your link, and linking to surreal numbers from there, it appears that the surreal numbers are not the same thing, conceptually, as the transfinite numbers, though the "surreals also contain all transfinite ordinal numbers" (the Wikipedia article also says the "set" of surreal numbers is better spoken of as a "class" but not knowing enough about set-theory and category-theory and the like, I won't try to comment on that remark).
... But, reading about Conway from your link, and linking to surreal numbers from there, it appears that the surreal numbers are not the same thing, conceptually, as the transfinite numbers, though the "surreals also contain all transfinite ordinal numbers" (the Wikipedia article also says the "set" of surreal numbers is better spoken of as a "class" but not knowing enough about set-theory and category-theory and the like, I won't try to comment on that remark).