activity
20202023
most citedSemi-stable models for some unitary Shimura varieties over ramified primes

3 citations · 4 across the 5 of their papers we have counts for

collaborators

5 papers

math.NT2023★ 1 cited

Semi-stable and splitting models for unitary Shimura varieties over ramified places. I

Ioannis Zachos, Zhihao Zhao

We consider Shimura varieties associated to a unitary group of signature where is even. For these varieties, we construct smooth -adic integral models for an…

stat.ME2023

Table inference for combinatorial origin-destination choices in agent-based population synthesis

Ioannis Zachos, Theodoros Damoulas, Mark Girolami

A key challenge in agent-based mobility simulations is the synthesis of individual agent socioeconomic profiles. Such profiles include locations of agent activities, which dictate…

cs.CL2023

Creation and evaluation of timelines for longitudinal user posts

Anthony Hills, Adam Tsakalidis, Federico Nanni +2

There is increasing interest to work with user generated content in social media, especially textual posts over time. Currently there is no consistent way of segmenting user posts…

math.NT2022★ 3 cited

Semi-stable models for some unitary Shimura varieties over ramified primes

Ioannis Zachos

We consider Shimura varieties associated to a unitary group of signature . We give regular -adic integral models for these varieties over odd primes which ramify in…

math.AG2020

On orthogonal local models of Hodge type

Ioannis Zachos

We study local models that describe the singularities of Shimura varieties of non-PEL type for orthogonal groups at primes where the level subgroup is given by the stabilizer of a…