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I am a novice. Recently I came across a book which explained Hyperspace beautifully, but not discussed Riemann's equation. I would like to know more about space time.

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3 
 Maybe it would be better to ask your question at math.stackexchange.com – András Bátkai Jun 23 2011 at 13:56
I agree with abatkai. In the FAQ, it says 'MathOverflow's primary goal is for users to ask and answer research level math questions, the sorts of questions you come across when you're writing or reading articles or graduate level books.' Your question would be very suitable on math.stackexchange.com. Voting to close. – HW Jun 23 2011 at 13:58
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 As posed here, it wouldn't be suitable on m.se at all. For starters, it would need to say what "Riemann's equation" is, or at the very least provide a link. Also, "I would like to know more about space time" is unacceptably broad for m.se - probably better to leave that out, and just ask for an explanation of Riemann's equation. Folks, please don't just dump stuff on m.se - that site has standards, too. – Gerry Myerson Jun 23 2011 at 23:42

closed as not a real question by Emil Jeřábek, HW, Qiaochu Yuan, Ian Agol, Andrey Rekalo Jun 23 2011 at 15:03

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