Curvature (disambiguation)

Curvature may refer to:

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  Curvature (mathematics)

  A measure of how sharply a curve bends at a given point (with definitions like curvature of plane curves and Riemannian curvature).

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  Curvature of a lens (optics)

  The curvature of optical lens surfaces, which determines focal length and other imaging properties.

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  Curvature (graph theory/geometry)

  Generalized curvature notions (e.g., discrete curvature) used to analyze shapes, networks, or graphs.