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11—20 of 65 matching pages
11: Alexander I. Bobenko
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► Matveev), published by Springer in 1994, Painlevé Equations in the Differential Geometry of
Surfaces (with U.
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12: About Color Map
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►Surface visualizations in the DLMF represent functions of the form by the height or the magnitude, , for complex functions, over the plane.
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►To provide an easily interpreted encoding of surface heights, a rainbow-like mapping of height to color is used.
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►By painting the surfaces with a color that encodes the phase, , both the magnitude and phase of complex valued functions can be displayed.
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13: 4.3 Graphics
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§4.3(iii) Complex Arguments: Surfaces
…14: 5.19 Mathematical Applications
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►The volume and surface area of the -dimensional sphere of radius are given by
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15: 4.15 Graphics
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§4.15(iii) Complex Arguments: Surfaces
… ►The corresponding surfaces for , , and are similar. …they can be obtained by translating the surfaces shown in Figures 4.15.8, 4.15.10, 4.15.12 by parallel to the -axis, and adjusting the phase coloring in the case of Figure 4.15.10. ►The corresponding surfaces for , , can be visualized from Figures 4.15.9, 4.15.11, 4.15.13 with the aid of equations (4.23.16)–(4.23.18).16: 19.33 Triaxial Ellipsoids
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§19.33(i) Surface Area
►The surface area of an ellipsoid with semiaxes , and volume is given by … ►If a conducting ellipsoid with semiaxes bears an electric charge , then the equipotential surfaces in the exterior region are confocal ellipsoids: …17: 21.1 Special Notation
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positive integers. | |
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intersection index of and , two cycles lying on a closed surface. if and do not intersect. Otherwise gets an additive contribution from every intersection point. This contribution is if the basis of the tangent vectors of the and cycles (§21.7(i)) at the point of intersection is positively oriented; otherwise it is . | |
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18: Viewing DLMF Interactive 3D Graphics
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►Users can render a 3D scene and interactively rotate, scale, and otherwise explore a function surface.
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19: 36.14 Other Physical Applications
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►Applications include scattering of elementary particles, atoms and molecules from particles and surfaces, and chemical reactions.
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