johndoe

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Name johndoe
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Seen May 13 at 18:12
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May
13
comment “monotone” homotopy?
I don't understand. How is "Directed Homotopy Theory" related to the OP question? Thanks for any clue.
Apr
23
comment Giving $Top(X,Y)$ an appropriate topology
I am interested in the reference to Lawvere's paper, thank you in advance.
Apr
19
revised Giving $Top(X,Y)$ an appropriate topology
added 190 characters in body
Apr
18
answered Giving $Top(X,Y)$ an appropriate topology
Apr
18
comment Giving $Top(X,Y)$ an appropriate topology
@Amr: it seems you misplaced some * in the edited version
Apr
17
comment Giving $Top(X,Y)$ an appropriate topology
doesn't Isbell consider the case where I (as in the OP question) might run over the whole category of spaces? In other words, it seems to me that the OP question is a special case of the problem considered in Isbell's survey and might very likely have an affirmative answer. Am I wrong?
Apr
17
awarded  Commentator
Apr
17
comment Giving $Top(X,Y)$ an appropriate topology
to Anton Fetisov: why is the case I rather useless?
Apr
17
comment Giving $Top(X,Y)$ an appropriate topology
shouldn't A be the interval I in order to prove the inexistence of such a topology?
Feb
12
comment Why does GL(N) have no spinor representations?
i believe the missing word here is faithful. take a look at lemma 5.23 in lawson-michelsohn.
Feb
8
comment group of diffeomorphisms of a manifold
you might want to take a look at banyaga's book "the structure of classical diffeomorphism groups", 1997.
Jan
15
comment Real symmetric matrix has at least one real eigenvalue - an elementary algebraic, non-complex proof.
this question seems a duplicate of this one mathoverflow.net/questions/118626/… (and the OP has actually contributed to it by answering)