David Pierce | Matematik | M.S.G.S.Ü.

Notes

Ultraproducts

Ultraproducts and non-standard analysis have been a topic of several of my courses in Şirince.

Here is a long text that I created when preparing for my 2014 course:

But I did not distribute this text or otherwise use it for the course. For the notes of what I did do in that course, see its webpage.

See also the page of my 2012 course for the notes that I did use for that course.

Earlier in 2012 I wrote out a proof that the quotient of the ring C(ℝ) of continuous functions from ℝ to itself by a maximal ideal is an elementary extension of ℝ as an ordered field:

Notes on nonstandard analysis as such are on the page of my 2010 course.

Son değişiklik: Thursday, 23 July 2015, 14:06:30 EEST