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61List of curve topics — This is a list of curve topics in mathematics. See also curve, list of curves, and list of differential geometry topics.*acnode *algebraic curve *arc *asymptote *asymptotic curve *Barbier s theorem *barycentric… …
62Nephroid — The nephroid is the red curve Half of a nephroid in coffee glass The nephroid is a plane curve whose …
63Sun-synchronous orbit — Diagram showing the orientation of a Sun synchronous orbit (green) in four points of the year. A non sun synchronous orbit (magenta) is also shown for reference A Sun synchronous orbit (sometimes called a heliosynchronous orbit) is a geocentric… …
64Four-vertex theorem — The Four vertex theorem states that the curvature function of a simple, closed plane curve has at least four local extrema (specifically, at least two local maxima and at least two local minima). The name of the theorem derives from the… …
65Ceres (dwarf planet) — For other uses of the name Ceres , see Ceres. Ceres   Ceres as seen by Hubble Space Telescope (ACS). The …
66C/2002 V1 (NEAT) — C/2002 V1 Discovery Discovered by: NASA Jet Propulsion Laboratory, announced by S.H. Pravdo, Named after NEAT Observatory in Hawaii (608)[1] Discovery date: November 6, 2002 Alternate designations: C/2002 V1, 2002 V1, Comet NEAT …
67Lie sphere geometry — is a geometrical theory of planar or spatial geometry in which the fundamental concept is the circle or sphere. It was introduced by Sophus Lie in the nineteenth century. [The definitive modern textbook on Lie sphere geometry is Harvnb|Cecil|1992 …
68(44594) 1999 OX3 — Infobox Planet minorplanet = yes width = 25em bgcolour = #FFFFC0 name = mp|(44594) 1999 OX|3 symbol = caption = discovery = yes discovery ref = discoverer = Mauna Kea discovered = July 21 1999 designations = yes mp name = mp|(44594) 1999 OX|3 alt …
69Repère de Frenet — En cinématique ou en géométrie différentielle, le repère de Frenet ou repère de Serret Frenet est un outil d étude du comportement local des courbes. Il s agit d un repère local associé à un point P, décrivant une courbe (C). Son mode de… …
70celestial mechanics — the branch of astronomy that deals with the application of the laws of dynamics and Newton s law of gravitation to the motions of heavenly bodies. [1815 25] * * * Branch of astronomy that deals with the mathematical theory of the motions of… …
