Title of article :
The Existence of Nonconstant Harmonic Functions on Infinite Vertex-Symmetric Graphs
Author/Authors :
Trofimov، نويسنده , , V.I.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1998
Abstract :
It is proved that any infinite locally finite vertex-symmetric graph admits a nonconstant harmonic function.
Journal title :
European Journal of Combinatorics
Journal title :
European Journal of Combinatorics
