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Aug
6
comment Image of a Jordan compact set under a degenerate map
Igor, as far as I understand, Hajlasz proves that the $m$-th Hausdorff measure of $\varphi(K)$ vanishes, but why does this mean, that $T$ exists?
Aug
6
revised Image of a Jordan compact set under a degenerate map
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Aug
6
comment Image of a Jordan compact set under a degenerate map
I would not recognize. And I am afraid, I need somebody to explain this. Is there a simple way to prove this proposition, without entering this deep theory?
Aug
6
revised Image of a Jordan compact set under a degenerate map
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Aug
6
asked Image of a Jordan compact set under a degenerate map
Jul
6
comment Which journals publish research announcements?
Yes, MatZametki. I published announcements there many times.
Jul
6
comment Which journals publish research announcements?
Alexander, Math Notes do publish research announcements.
Jul
6
comment Which journals publish research announcements?
And these are not mathematicians who make the decisions on hiring/promotion of a mathematician in Russia.
Jul
6
comment Which journals publish research announcements?
Andy, for the employer there is a difference between the paper accepted in a journal and a paper published in a journal. Perhaps in the West the employers are smart as you describe, but in Russia they are not. If you do not publish anything for several years, you have great problems in your university (now, in modern Russia, while not long ago that was not so important).
Jul
5
comment Which journals publish research announcements?
Sam, you can evaluate yourself, here is the text I have in mind: arxiv.org/abs/1303.2424.
Jul
5
comment Which journals publish research announcements?
Andy, I don't understand you. In what I describe (in Russian system) the research announcements are also carefully referred (including the proofs). And of course the long text with the accurate proofs is eventually published (after being referred as well). What is the difference with the French customs? And which shortcut do you mean?
Jul
5
revised Which journals publish research announcements?
English
Jul
5
comment Which journals publish research announcements?
If this is so, I change the title of the question.
Jul
5
revised Which journals publish research announcements?
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Jul
5
comment Which journals publish research announcements?
@AndyPutman: I edited the question, so I hope now it is more clear.
Jul
5
revised Which journals publish research announcements?
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Jul
5
revised Which journals publish research announcements?
I added a more general question
Jul
5
comment Which journals publish research announcements?
Steven, thank you!
Jul
5
comment Which journals publish research announcements?
@JimBelk: Nobody says that the proof does not exist at all. The reviwer can check the proof (posted in arxiv for example) and after that to recommend to publish the formulation of the result in the journal. This is normal for some jornals in Russia and in France. Does this exist in the rest of the world?
Jul
5
comment Which journals publish research announcements?
Andy, excuse me, what is the difference between short communication and research announcement?