2015/10/05 by Hempel, Nadja, Onshuus, Alf
#FOS: Mathematics #Group Theory (math.GR) #Logic (math.LO)
paper · doi:10.48550/arxiv.1510.01049
We prove the existence of abelian, solvable and nilpotent definable envelopes for groups definable in models of an NTP2 theory.