There are 8 mathematicians whose last name begin with NS.

Nsaif, Mohammed Westfälische Wilhelms-Universität Münster 2016
Nsang, Augustine University of Cincinnati 2011
Nse, Celestine University of Nigeria 2008
Nsiri, Said Université de Montréal 1992
Nsoesie, Elaine Virginia Polytechnic Institute and State University 2012
Nsonde Nsayi, Jissy University of South Africa 2016
Nsubuga, Rebecca The University of Edinburgh 2004
Nsubuga, Saul The University of Edinburgh 2003