## Josh Lam
Department of Mathematics
I am a graduate student at
Harvard, where I work with Professor Mark Kisin. |

- Attractors are not algebraic.

With Arnav Tripathy - Calabi-Yau threefolds over finite fields and torsion in cohomologies.
- The Attractor Conjecture for Calabi-Yau variation of Hodge structures

- Generalized Bochstein maps and Massey products.

With Yuan Liu, Romyar Sharifi, Preston Wake and Jiuya Wang. - Finiteness theorems for reductions of Hecke orbits (in preparation)

With Mark Kisin, Ananth Shankar and Padma Srinivasan. - On conjectures of W. Yang's on Fermat Calabi-Yau hypersurfaces.
- Ogus' conjecture for Anderson motives.
- On Calabi-Yau varieties associated to Enriques surfaces.
- On a question of Patakfalvi-Zdanowicz

This paper has now been subsumed into the paper "Calabi-Yau threefolds over finite fields and torsion in cohomologies"

above, though we keep this self-contained version here for those looking specifically for this result.#### Current Notions Seminar