The Divisor Matrix , Dirichlet Series and SL ( 2 , Z )
نویسندگان
چکیده
An integral representation of SL(2,Z) on the space of sequences of rational numbers is constructed, such that the coefficient sequences of convergent ordinary Dirichlet series form an invariant subspace, on which the standard unipotent element acts as multiplication by the Riemann zeta function.
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