5 citations · 9 across the 18 of their papers we have counts for
4 papers · 1 filter
The Attractor Conjecture for Calabi-Yau variations of Hodge structures
Yeuk Hay Joshua Lam
We study attractor points for Calabi-Yau variations of Hodge structures. In particular, for certain moduli spaces which are Shimura varieties, we prove that the attractor points ar…
Attractors are not algebraic
Yeuk Hay Joshua Lam, Arnav Tripathy
The Attractor Conjecture for Calabi-Yau moduli spaces predicts the algebraicity of the moduli values of certain isolated points picked out by Hodge-theoretic conditions. We provide…
Calabi-Yau threefolds over finite fields and torsion in cohomologies
Yeuk Hay Joshua Lam
We study various examples of Calabi-Yau threefolds over finite fields. In particular, we provide a counterexample to a conjecture of K. Joshi on lifting Calabi-Yau threefolds to ch…
Generalized Bockstein maps and Massey products
Yeuk Hay Joshua Lam, Yuan Liu, Romyar Sharifi +2
Given a profinite group G of finite p-cohomological dimension and a pro-p quotient H of G by a closed normal subgroup N, we study the filtration on the Iwasawa cohomology of N by p…