Petar Orlić

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20222026

X_{0} (N)

4 citations · 7 across the 10 of their papers we have counts for

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math.NT2023

Tetragonal modular quotients $X_{0}^{+} (N)$

Petar Orlić

In this paper we determine all quotient curves $X_{0}^{+} (N)$ whose $Q$ or $C$ -gonality is equal to $4$ . As a consequence, we find several new cases when the modular…

math.NT2023★ 3 cited

Modular curves $X_{0} (N)$ with infinitely many quartic points

Maarten Derickx, Petar Orlić

We determine all modular curves $X_{0} (N)$ with infinitely many quartic points. To do this, we define a pairing that induces a quadratic form representing all possible degrees of a r…

Tetragonal modular quotients X0+​(N)

Modular curves X0​(N) with infinitely many quartic points

Tetragonal modular quotients $X_{0}^{+} (N)$

Modular curves $X_{0} (N)$ with infinitely many quartic points