relator

n.

叙述者；

Facial plane relator
Some results on one-relator groups
One-Relator Quotients and Free Products of Cyclics
Nonresidually Finite One-Relator Groups
Some two-generator one-relator non-Hopfian groups
The centre of groups with one defining relator
Basic tools and mild continuities in relator spaces
A non-cyclic one-relator group all of whose finite quotients are cyclic
Generic properties of Whitehead's Algorithm and isomorphism rigidity of random one-relator groups
Genericity, the Arzhantseva-Ol’shanskii method and the isomorphism problem for one-relator groups