• differential equations (PDE), the Monge cone is a geometrical object associated with a first-order equation. It is named for Gaspard Monge. In two dimensions, let...
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    differential equation Hypercone Light-cone coordinates Lorentz transformation Method of characteristics Minkowski diagram Monge cone Wave equation Cox, Brian; Forshaw...
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  • Thumbnail for Gaspard Monge
    statics. History of the metre Monge array Monge cone Monge equation Monge patch Monge point Monge–Ampère equation Monge's theorem Clebsch representation...
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  • {\displaystyle {\frac {(x,y)^{2}}{(x,y)^{3}}}} Cone Monge cone Normal cone M. I. Voitsekhovskii (2001) [1994], "Tangent cone", Encyclopedia of Mathematics, EMS Press...
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  • polynomial in the partial derivatives of u. Any Monge equation has a Monge cone. Classically, putting u = x0, a Monge equation of degree k is written in the form...
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  • Characteristic Cone may refer to: Monge cone Conus caracteristicus, common name Characteristic Cone This disambiguation page lists articles associated...
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    solution of a first order equation as an integral of the Monge cone. The Monge cone is a cone field in the Rn+1 of the (x,u) variables cut out by the envelope...
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  • in the fully nonlinear case can be interpreted as requiring that the Monge cone of the differential equation should everywhere be tangent to the graph...
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  • Thumbnail for Monge's theorem
    In geometry, Monge's theorem, named after Gaspard Monge, states that for any three circles in a plane, none of which is completely inside one of the others...
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  • distance it has to be moved. This problem was first formalised by Gaspard Monge in 1781. Because of this analogy, the metric is known in computer science...
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  • Thumbnail for Shing-Tung Yau
    equations, the Calabi conjecture, the positive energy theorem, and the Monge–Ampère equation. Yau is considered one of the major contributors to the...
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    dejection cone, a geological structure that presents helpful conditions for the notoriously demanding Pinot Noir varietal to flourish. Clos Marey-Monge was...
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    in the object is other than the color and that these are two properties. Monge (1789), Young (1807), von Helmholtz (1867), Hering (1920), and von Kries...
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  • Thumbnail for Descriptive geometry
    anticipating the work of Gaspard Monge (1746–1818), who is usually credited with the invention of descriptive geometry. Gaspard Monge is usually considered the...
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  • Thumbnail for Differential geometry of surfaces
    surface and in 1771 he considered surfaces represented in a parametric form. Monge laid down the foundations of their theory in his classical memoir L'application...
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    while he was still a student at the École polytechnique following Gaspard Monge's lectures. The key property of a Dupin cyclide is that it is a channel surface...
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  • with application to characterization of pseudo-effective cones, as well as his work on the Monge-Ampère equation with application to the existence of Kähler-Einstein...
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  • partial differential equation is similar to a real Monge–Ampere equation, and is known as a complex Monge–Ampere equation, and subsequently can be studied...
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    {\displaystyle 3:1.} The centroid of a tetrahedron is the midpoint between its Monge point and circumcenter (center of the circumscribed sphere). These three...
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  • [1994], "Liouville theorems", Encyclopedia of Mathematics, EMS Press. G. Monge (1850). "Extension au case des trois dimensions de la question du tracé...
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  • (1976), no. 5, 495–516. (with Shiu-Yuen Cheng) On the regularity of the Monge-Ampère equation det⁠∂2u/∂xi∂xj⁠ = F(x, u). Comm. Pure Appl. Math. 30 (1977)...
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  • Thumbnail for Multiview orthographic projection
    Modern orthographic projection is derived from Gaspard Monge's descriptive geometry. Monge defined a reference system of two viewing planes, horizontal...
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  • Circumcircle Concyclic Incircle and excircles of a triangle Orthocentric system Monge's theorem Power center Nine-point circle Circle points segments proof Mrs...
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  • Collinearity (section Cones)
    on a conic, which may be degenerate as in Pappus's hexagon theorem. By Monge's theorem, for any three circles in a plane, none of which is completely...
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    311.1566C. doi:10.1126/science.1119426. PMID 16543450. S2CID 98131681. Monge, María Eugenia; Harris, Glenn A.; Dwivedi, Prabha; Fernández, Facundo M...
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  • Thumbnail for Partial differential equation
    nonlinearities on one or more of the highest-order derivatives. An example is the Monge–Ampère equation, which arises in differential geometry. The elliptic/parabolic/hyperbolic...
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  • Thumbnail for Tian Gang
    Xiuxiong Chen and Tian studied the regularity theory of certain complex Monge-Ampère equations, with applications to the study of the geometry of extremal...
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  • 149–173, MR 0488125 Aubin, Thierry (1982), Nonlinear analysis on manifolds. Monge-Ampère equations, Grundlehren der Mathematischen Wissenschaften [Fundamental...
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  • Thumbnail for Differential geometry
    1700s, the new French school led by Gaspard Monge began to make contributions to differential geometry. Monge made important contributions to the theory...
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  • Thumbnail for Conus kevani
    species of sea snail, a marine gastropod mollusk in the family Conidae, the cone snails and their allies. Like all species within the genus Conus, these snails...
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