The normalizer of Γ<sub>0</sub>(<i>N</i>) in PSL(2, ℝ) (Q3491811)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The normalizer of Γ<sub>0</sub>(<i>N</i>) in PSL(2, ℝ) |
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The normalizer of Γ<sub>0</sub>(<i>N</i>) in PSL(2, ℝ) (English)
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1990
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modular group
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Möbius transformations
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normalizer
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Monster simple group
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Weierstrass points on Riemann surfaces
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modular forms
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ternary quadratic forms
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