Y. Kopeliovich

activity

20072026

most citedThomae formula for Abelian covers of

CP^{1}

5 citations · 17 across the 21 of their papers we have counts for

collaborators

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5 papers · 1 filter

math.NT2026

Schwarz maps for modular curves

Yaacov Kopeliovich, Camilo Sanabria Malagón

We solve a classical problem posed by F. Klein and studied by A. Hurwitz concerning the construction of linear ordinary differential equations associated with modular transformatio…

math.NT2025

$p$ -Adic $λ$ Functions for Cyclic Mumford Curve

Yaacov Kopeliovich

We express the branch points cross ratio of cyclic Mumford curves as quotients of $p$ -adic theta functions evaluated at the p-adic period matrix

math.NT2023

Igusa's map on modular forms vanishing on the hyperelliptic locus

J Bernatska, Y Kopeliovich

We extend Igusa's map $ρ$ to modular forms which vanish on the hyperelliptic locus of the Siegel upper half-plane. The lowest non-vanishing derivatives of such modular forms are co…

math.NT2023

P-adic generalizations of hyper-elliptic functions

Yaacov Kopeliovich

We express the branch points cross ratio of Hyper-elliptic Mumford curves as quotients of p adic theta functions evaluated at the p adic period matrix

math.NT2019★ 1 cited

The addition on Jacobian varieties from a geometric viewpoint

Yaacov Kopeliovich, Tony Shaska

We give a geometric interpretation of the group law for Jacobian varieties by extending the geometric construction of chords and tangents on an elliptic curve. For any given algebr…