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.NT2024

Tetragonal intermediate modular curves

Petar Orlić

For every group ${\pm 1} \subseteq Δ \subseteq (Z / N Z)^{\times}$ , there exists an intermediate modular curve $X_{Δ} (N)$ . In this paper we determine all curves $X_{Δ} (N)$ …

math.NT2024

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

Petar Orlić

Let $N$ be a positive integer. For every $d ∣ N$ such that $(d, N / d) = 1$ there exists an Atkin-Lehner involution $w_{d}$ of the modular curve $X_{0} (N)$ . In this paper we determine al…

Tetragonal intermediate modular curves

Tetragonal modular quotients X0+d​(N)

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