transnormal

English

Etymology

trans- +‎ normal

Adjective

transnormal (not comparable)

1. beyond normality
2. (mathematics) Having the property that for any pair of points (x, y) in a Riemannian manifold where x belongs to the normal subspace at y, the normal subspaces at points x and y coincide.
   • 2015, Qun He, SongTing Yin, YiBing Shen, “Isoparametric Hypersurfaces in Minkowski Spaces”, in arXiv‎^[1]:

     In this paper, we introduce isoparametric functions and isoparametric hypersurfaces in Finsler manifolds and give the necessary and sufficient conditions for a transnormal function to be isoparametric.