centroaffine

English

Etymology

From centro- +‎ affine.

Adjective

centroaffine (not comparable)

1. (mathematics) Relating to the centre of an affine space
   • 2016, Yun Yang, “The Frenet-Serret formulas of a discrete centroaffine curve”, in arXiv‎^[1]:

     In fact the curve is generated by a chain structure, and depending on this chain structure, we could study some geometric properties for a space centroaffine discrete curve in $\mathbb {R} ^{3}$ by the centroaffine curvatures and torsion..