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visits | member for | 3 years, 11 months |
seen | Jan 3 at 9:16 | |
stats | profile views | 3,176 |
I'm interested in many things, but algebraic geometry I love.
Apr 3 |
comment |
Is there a nice criterion for when the splitting fields of two irreducible polynomials are equal?
I'm looking for something with more insight, I'm afraid... I suppose if there is none then there is none. But I'm still holding out hope that someone will tell me that there is some paper that I should read about it, or that it somehow has to do with cohomology, or whatever insight might come this way... (BTW, the third question was a statement, not a question: "It is possible" rather than "Is it possible".) |
Apr 3 |
asked | Is there a nice criterion for when the splitting fields of two irreducible polynomials are equal? |
Jan 24 |
awarded | Stellar Question |
Jan 21 |
comment |
Does the proof of GAGA use the axiom of choice?
*sorry, I meant: "the algebraic sheaf that induces a particular analytic sheaf". @nosr, that sounds more along the lines I was thinking of, but I can't say that I myself am familiar with all the details of the proof. It most certainly is false that GAGA is constructive, and there have been many papers trying to understand the relationship between the analytic side and the algebraic side better. |
Jan 21 |
comment |
Does the proof of GAGA use the axiom of choice?
Duff is right. It is generally not well understood how to find the algebraic sheaf that induces a particular algebraic sheaf. It is very misleading to say that GAGA is obvious in any way. |
Jan 1 |
awarded | Popular Question |
Dec 6 |
awarded | Notable Question |
Oct 4 |
accepted | Why is there no “regular etale fundamental group”? |
Oct 4 |
comment |
Why is there no “regular etale fundamental group”?
unknown, it sounds like you have an example in mind. |
Oct 4 |
asked | Why is there no “regular etale fundamental group”? |
Sep 17 |
awarded | Favorite Question |
Sep 17 |
awarded | Great Question |
Sep 17 |
awarded | Popular Question |
Sep 17 |
awarded | Famous Question |
Sep 17 |
awarded | Good Question |
Sep 17 |
awarded | Notable Question |
Sep 17 |
awarded | Popular Question |
Sep 17 |
awarded | Nice Question |
Sep 8 |
accepted | Philosophy behind Mochizuki's work on the ABC conjecture |
Sep 7 |
awarded | Mortarboard |