  Experimental results on top-quark physics obtained at the CMS experiment are
reported based on the data recorded at centre-of-mass energy up to 13 TeV.
Inclusive and differential cross sections for both top-quark pair and single
top-quark production are presented, as well as measurements of top-quark
properties in production and decay, and searches for anomalous couplings. The
presented measurements test theoretical predictions, including recent
perturbative QCD calculations, provide constraints of fundamental standard
model parameters, and set limits on physics beyond the standard model.
