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expmat
expmat
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I was told of a relation between the number of fixed points of the Atkin-Lehner involution and the class number of certain number fields.

Can someone point me to a reference where I could learn about it? (I am not very familiar with CM theory so I need something that doesn't use CM theory resultsdon't want a one-line proof without stating them would be goodfurther explanation).

Thanks.

I was told of a relation between the number of fixed points of the Atkin-Lehner involution and the class number of certain number fields.

Can someone point me to a reference where I could learn about it? (I am not very familiar with CM theory so I need something that doesn't use CM theory results without stating them would be good).

Thanks.

I was told of a relation between the number of fixed points of the Atkin-Lehner involution and the class number of certain number fields.

Can someone point me to a reference where I could learn about it? (I am not very familiar with CM theory so I don't want a one-line proof without further explanation).

Thanks.

Source Link
expmat
expmat
  • 1.3k
  • 14
  • 26

Atkin-Lehner involution and class number

I was told of a relation between the number of fixed points of the Atkin-Lehner involution and the class number of certain number fields.

Can someone point me to a reference where I could learn about it? (I am not very familiar with CM theory so I need something that doesn't use CM theory results without stating them would be good).

Thanks.