Palabra: a Night of Spoken Word and Poetry

Latinos Unidos, a student organization, and the Nu Chapter of the Phi Iota Alpha fraternity, hosted a night of spoken word and poetry.Phi Iota Alpha fraternityLatinos Unido

On the Chow groups of some hyperk\"ahler fourfolds with a non-symplectic involution

This note concerns hyperk\"ahler fourfolds $X$ having a non-symplectic involution $\iota$. The Bloch-Beilinson conjectures predict the way $\iota$ should act on certain pieces of the Chow groups of $X$. The main result is a verification of this prediction for Fano varieties of lines on certain cubic fourfolds. This has consequences for the Chow ring of the quotient $X/\iota$.Comment: To appear in International Journal of Math., 18 pages, comments welcome ! arXiv admin note: text overlap with arXiv:1703.0399