Jafari, S. H. On the relative non-abelian tensor product of a pair of prime power groups. (English) Zbl 1352.19001 J. Math. Ext. 9, No. 2, 79-87 (2015). Summary: Let \((G,N)\) be a pair of prime power groups. We give a new upper bound for \(|N\otimes G|\), where \(N\otimes G\) is the non-abelian tensor product of \(N\) and \(G\). Among other results, the relative Schur multiplier of free product of groups is determined under some conditions. MSC: 19C09 Central extensions and Schur multipliers Keywords:non-abelian tensor product; Schur multiplier equation PDFBibTeX XMLCite \textit{S. H. Jafari}, J. Math. Ext. 9, No. 2, 79--87 (2015; Zbl 1352.19001) Full Text: Link