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Jul
17 |
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accepted | Question about the proof that $\hat{G} \cong \widehat{L^1}(G)$ |
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Jul
16 |
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asked | Question about the proof that $\hat{G} \cong \widehat{L^1}(G)$ |
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Jun
14 |
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awarded | Autobiographer |
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Jun
14 |
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asked | No Arbitrage iff no generalized Arbitrage |
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Jun
14 |
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asked | No Arbitrage iff no generalized Arbitrage |
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Jun
12 |
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asked | How to show that SU$(2) \rightarrow$ SO$(3)$ is a homomorphism. |
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Jun
1 |
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awarded | Autobiographer |
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May
30 |
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awarded | Popular Question |
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May
29 |
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awarded | Supporter |
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May
29 |
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awarded | Nice Question |
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May
29 |
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awarded | Student |
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May
29 |
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asked | Orderings in Philosophy |
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May
29 |
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awarded | Autobiographer |
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May
5 |
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comment |
"Isomorphism theorem" for Lie groups. I'm sorry if I'm overlooking something obvious but the answer just starts with "you proved that this is a homeomorphism..." but doesn't address how this was proved. |
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May
5 |
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asked | "Isomorphism theorem" for Lie groups. |
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May
5 |
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comment |
Diffeomorphism theorem for Lie Groups? I see why $\tilde{F}$ is continuous but why is it a homeomorphism? |
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May
4 |
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comment |
Why is Spin$(n)/\pm1 \cong$ SO$(n)$? Thank you! Then I'll try to understand how I'd define a norm on the Clifford algebra under which Spin then is bounded. |
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May
4 |
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comment |
Why is Spin$(n)/\pm1 \cong$ SO$(n)$? The problem is that I need this result to show that it is a two-fold covering. Do you know how I could show that Spin is compact without using that it is a cover for SO(n)? |
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May
4 |
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asked | Why is Spin$(n)/\pm1 \cong$ SO$(n)$? |
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May
3 |
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asked | How to show that Spin(n) is connected. |