3 problems

Let $F$ be a totally real field and let $g \in \mathbb Z_{\geq 1}$. For an abelian variety $X$ over $F$, write…

Injectivity conjecture. The natural map is injective. This conjecture identifies the explicitly presented algebra $H_i^n$ with a subalgebra of the endomorphism algebra; the source…

Assume $\mathbb F$ is algebraically closed. Let $V$ be a vector space over $\mathbb F$ with finite positive dimension, and let $A,A^*$ be a tridiagonal pair on $V$. The involutive…