Longjiang Qu

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20232025

most citedEndomorphism Rings of Supersingular Elliptic Curves and Ternary Quadratic Forms

1 citations · 2 across the 3 of their papers we have counts for

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math.NT2024★ 1 cited

Endomorphism Rings of Supersingular Elliptic Curves and Ternary Quadratic Forms

Guanju Xiao, Zijian Zhou, Longjiang Qu

Let $c < 3 p /16$ be a prime or $c = 1$ . Let $E$ be a $Z [- c p]$ -oriented supersingular elliptic curve defined over $F_{p^{2}}$ . There exists a $c$ -isogeny from $E$ …

math.NT2023★ 1 cited

Oriented Supersingular Elliptic Curves and Eichler Orders

Guanju Xiao, Zijian Zhou, Longjiang Qu

Let $p > 3$ be a prime and $E$ be a supersingular elliptic curve defined over $F_{p^{2}}$ . Let $c$ be a prime with $c < 3 p /16$ and $G$ be a subgroup of $E [c]$ of order $c$ . Th…