activity
20032020
most citedHarmonic maps and representations of non-uniform lattices of PU(m,1)

12 citations · 28 across the 9 of their papers we have counts for

collaborators

14 papers

math.GT2020★ 10 cited

Variation of Hodge structure and enumerating tilings of surfaces by triangles and squares

Vincent Koziarz, Duc-Manh Nguyen

Let be a connected closed oriented surface of genus . Given a triangulation (resp. quadrangulation) of , define the index of each of its vertices to be the number of edge…

math.AG2020

Stability of the Albanese fibration on the Cartwright-Steger surface

Vincent Koziarz, Sai-Kee Yeung

We verify that the Albanese fibration of the Cartwright-Steger surface is stable, answering a problem left open in [CKY].

math.AG2019

The Bolza curve and some orbifold ball quotient surfaces

Vincent Koziarz, Carlos Rito, Xavier Roulleau

We study Deraux's non arithmetic orbifold ball quotient surfaces obtained as birational transformations of a quotient of a particular Abelian surface . Using the fact that $…

math.AG2016

Complex hyperbolic volume and intersection of boundary divisors in moduli spaces of genus zero curves

Vincent Koziarz, Duc-Manh Nguyen

We show that the complex hyperbolic metrics defined by Deligne-Mostow and Thurston on are singular Kähler-Einstein metrics when is embed…

math.DG2015

Maximal representations of uniform complex hyperbolic lattices

Vincent Koziarz, Julien Maubon

Let be a maximal representation of a uniform lattice , , in a classical Lie group of Hermitian type . We prove that necessarily $H={\rm SU}(p…

math.AG2014

On the Cartwright-Steger surface

Donald I. Cartwright, Vincent Koziarz, Sai-Kee Yeung

In this article, we study various concrete algebraic and differential geometric properties of the Cartwright-Steger surface. In particular, we determine the genus of a generic fibe…