centroaffine

English

Etymology

centro- +‎ affine

Adjective

centroaffine (not comparable)

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

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