Conditions to be a forest for normalizer
Citation
Beşenek, M., Güler, B.Ö., Değer, A.H. & Kader, S. (2010). Conditions to be a Forest for Normalizer. International Journal of Mathematical Analysis, 4(33-36), 1635-1643.Abstract
In this paper, we examine some suborbital graphs for the normalizer of ?0(N) in PSL(2, R).