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Number theory and Geometry. Alexey Zykin memorial conference
June 19, 2020 18:00, Moscow, online
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Trinomials, singular moduli and Riffaut's conjecture
Yu. Bilu |
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This page: | 56 |
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Abstract:
A singular modulus is the $j$-invariant of an elliptic curve with complex multiplication. Riffaut (2019) conjectured that a singular modulus of degree $h>2$ cannot be a root of a trinomial with rational coefficients. We show that this conjecture follows from the GRH, and obtain partial unconditional results. A joint work with Florian Luca and Amalia Pizarro.
Language: English
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