curvature
/ˈkɜɹ.və.tʃəɹ/ noun
Forms curvatures
- noun The shape of something curved.
- noun (mathematics) The extent to which a subspace is curved within a metric space.
- noun (differential geometry) The extent to which a Riemannian manifold is intrinsically curved.
Synonyms
Etymology
From Latin curvare, from Latin curvatura. See also curve. Displaced native Old English ġebīeġednes.
Webster’s 1913
- noun The act of curving, or the state of being bent or curved; a curving or bending, normal or abnormal, as of a line or surface from a rectilinear direction; a bend; a curve. Cowper.
- noun The amount of degree of bending of a mathematical curve, or the tendency at any point to depart from a tangent drawn to the curve at that point. Aberrancy of curvature (Geom.), the deviation of a curve from a curcular form. -Absolute curvature. See under Absolute.
Etymology [L. curvatura. See Curvate.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “curvature”, CC BY-SA 4.0. Details