### Projective push-forwards in the Witt theory of algebraic varieties, by Alexander Nenashev

We define push-forwards along projective morphisms in the Witt theory of smooth
quasi-projective varieties over a field. We prove that they have standard
properties such as functoriality, compatibility with pull-backs and projection
formulas.

Alexander Nenashev <nenashev@math.uni-bielefeld.de>