Rajeev Dhir is a writer with 10+ years of experience as a journalist with a background in broadcast, print, and digital newsrooms. Khadija Khartit is a strategy, investment, and funding expert, and an ...

The following is proved: if G is a doubly homogeneous permutation group of degree n not contained in the affine group of the same degree, then G contains a normal simple subgroup H so that the number ...