%0 Journal Article %A Qing Lu %A Weizhe Zheng %T Categorical traces and a relative Lefschetz–Verdier formula %J Forum of Mathematics, Sigma %D 2022 %V 10 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1017/fms.2022.2/ %R 10.1017/fms.2022.2 %G en %F 10_1017_fms_2022_2