BIRS Workshop Lecture Videos

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BIRS Workshop Lecture Videos

The size function for a number field Tran, Ha

Description

The size function $h^0$ for a number field is an analogue of the dimension of the Riemann-Roch spaces of divisors on an algebraic curve. In this talk, we introduce this function and discuss the conjecture of Schoof and Van der Geer on the maximality of $h^0$ at the trivial divisor.

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