## Duality for $\Bbb Z$-constructible sheaves on curves over finite fields

### Summary

Summary: We prove a duality theorem for Weil-etale cohomology of $\Z$-constructible sheaves on curves over finite fields.

### Mathematics Subject Classification

14F20, 14F42, 11G20

### Keywords/Phrases

finite fields, curves, duality, $\Z$-construcible sheaves