A Generalized Torelli Theorem Given a smooth projective curve $C$ of positive genus $g$, Torelli's theorem asserts that the pair $\bigl( J(C),W^{g-1} \bigr)$ determines $C$. We show that the theorem is true with $W^{g-1}$ replaced by $W^d$ for each $d$ in the range $1\le d\le g-1$. Category:14H99