E. Friedman

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20112019

most citedSigned fundamental domains for totally real number fields

13 citations · 14 across the 4 of their papers we have counts for

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Showing 2019 · math.NTShow all

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math.NT2019

Twisters and signed fundamental domains for number fields

Milton Espinoza, Eduardo Friedman

We give a signed fundamental domain for the action on $R_{+}^{r_{1}} \times C^{*}^{r_{2}}$ of the totally positive units $E_{+}$ of a number field $k$ of degree $n=r_1+2r_2…

math.NT2019★ 1 cited

A case of the Rodriguez Villegas conjecture

Ted Chinburg, Eduardo Friedman, Fernando Rodriguez-Villegas +1

Let L be a number field and let E be any subgroup of the units O_L^* of L. If rank(E) = 1, Lehmer's conjecture predicts that the height of any non-torsion element of E is bounded b…