2 papers
math.GR2021
Subgroup Distortion and the Relative Dehn Functions of Metabelian Groups
Wenhao Wang
We show the connection between the relative Dehn function of a finitely generated metabelian group and the distortion function of a corresponding subgroup in the wreath product of…
nlin.AO2019
Chimera dynamics in nonlocally coupled moving phase oscillators
Wenhao Wang, Qionglin Dai, Hongyan Cheng +2
Chimera states, a symmetry-breaking spatiotemporal pattern in nonlocally coupled dynamical units, prevail in a variety of systems. However, the interaction structures among oscilla…