User contributions for Eric Lengyel
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28 August 2024
- 01:5701:57, 28 August 2024 diff hist +602 Dot products No edit summary current
- 01:5501:55, 28 August 2024 diff hist 0 N File:Sphere-dot-sphere.svg No edit summary current
- 01:5001:50, 28 August 2024 diff hist +1,575 N Dot products Created page with "The dot products between two unitized objects of the same type are listed in the following table. The vector $$\mathbf v$$ is the difference between their center positions, and the scalars $$r_1$$ and $$r_2$$ are their radii. In the case of dipoles and circles, the vectors $$\mathbf n_1$$ and $$\mathbf n_2$$ correspond to the directions of the carrier lines or the normals of the carrier planes. {| class="wikitable" ! Type || Dot Product |- | style="padding: 12px;" | Rou..."
- 01:4001:40, 28 August 2024 diff hist +19 Main Page →Products and other binary operations current
31 July 2024
- 04:3104:31, 31 July 2024 diff hist +27 Sphere No edit summary current
- 04:3004:30, 31 July 2024 diff hist +27 Circle No edit summary current
- 04:3004:30, 31 July 2024 diff hist +27 Dipole No edit summary current
- 04:2904:29, 31 July 2024 diff hist +27 Round point No edit summary current
21 April 2024
- 20:4620:46, 21 April 2024 diff hist 0 Circle →Contained Points
- 20:4520:45, 21 April 2024 diff hist −1 Sphere →Contained Points
- 20:4520:45, 21 April 2024 diff hist −1 Circle →Contained Points
- 20:4520:45, 21 April 2024 diff hist −1 Dipole →Contained Points
13 April 2024
- 02:0102:01, 13 April 2024 diff hist +839 N Metrics Created page with "The ''metric'' used in the 5D conformal geometric algebra over 3D Euclidean space is the $$5 \times 5$$ matrix $$\mathfrak g$$ given by :$$\mathfrak g = \begin{bmatrix} 1 & 0 & 0 & 0 & 0 \\ 0 & 1 & 0 & 0 & 0 \\ 0 & 0 & 1 & 0 & 0 \\ 0 & 0 & 0 & 0 & -1 \\ 0 & 0 & 0 & -1 & 0\\\end{bmatrix}$$ . The ''metric exomorphism matrix'' $$\mathbf G$$, often just called the "metric" itself, corresponding to the metric $$\mathfrak g$$ is the $$32 \times 32$$ matrix shown below. Im..." current
- 02:0002:00, 13 April 2024 diff hist 0 N File:Metric-cga-3d.svg No edit summary current
- 01:5701:57, 13 April 2024 diff hist +14 Main Page →Various properties and unary operations
3 April 2024
- 23:0723:07, 3 April 2024 diff hist 0 File:AntiwedgeProduct.svg Eric Lengyel uploaded a new version of File:AntiwedgeProduct.svg current
- 23:0623:06, 3 April 2024 diff hist 0 File:WedgeProduct.svg Eric Lengyel uploaded a new version of File:WedgeProduct.svg current
- 23:0623:06, 3 April 2024 diff hist −152 Geometric products No edit summary current
- 23:0523:05, 3 April 2024 diff hist 0 File:GeometricAntiproduct.svg Eric Lengyel uploaded a new version of File:GeometricAntiproduct.svg current
- 23:0423:04, 3 April 2024 diff hist 0 File:GeometricProduct.svg Eric Lengyel uploaded a new version of File:GeometricProduct.svg current
- 23:0223:02, 3 April 2024 diff hist −27 Attitude No edit summary current
- 22:5922:59, 3 April 2024 diff hist 0 Containers No edit summary current
- 22:5822:58, 3 April 2024 diff hist 0 Centers No edit summary current
- 22:5722:57, 3 April 2024 diff hist 0 Carriers No edit summary current
- 22:5222:52, 3 April 2024 diff hist +70 Partners No edit summary current
31 December 2023
- 22:2922:29, 31 December 2023 diff hist +31 N Exterior product Redirected page to Exterior products current Tag: New redirect
1 December 2023
- 23:4823:48, 1 December 2023 diff hist +22 N Cocarriers Redirected page to Carriers current Tag: New redirect
- 23:4523:45, 1 December 2023 diff hist −6 Circle No edit summary
- 23:4523:45, 1 December 2023 diff hist −6 Dipole No edit summary
- 23:4323:43, 1 December 2023 diff hist 0 Sphere →Center and Container
- 23:4323:43, 1 December 2023 diff hist 0 Round point →Center and Container
- 23:4223:42, 1 December 2023 diff hist +22 N Cocarrier Redirected page to Carriers current Tag: New redirect
- 23:4223:42, 1 December 2023 diff hist −2 Centers No edit summary
- 23:4023:40, 1 December 2023 diff hist −12 Carriers No edit summary
- 23:2323:23, 1 December 2023 diff hist 0 File:Sphere.svg Eric Lengyel uploaded a new version of File:Sphere.svg current
- 23:2323:23, 1 December 2023 diff hist 0 File:Circle.svg Eric Lengyel uploaded a new version of File:Circle.svg current
- 23:2323:23, 1 December 2023 diff hist 0 File:Dipole.svg Eric Lengyel uploaded a new version of File:Dipole.svg current
- 23:2223:22, 1 December 2023 diff hist 0 File:Round.svg Eric Lengyel uploaded a new version of File:Round.svg current
17 November 2023
- 07:2407:24, 17 November 2023 diff hist +33 Circle →Contained Points
- 07:2307:23, 17 November 2023 diff hist +30 Circle →Center and Container
- 07:2207:22, 17 November 2023 diff hist 0 Dipole →Carrier and Anticarrier
- 07:2007:20, 17 November 2023 diff hist +34 Circle →Carrier and Anticarrier
- 07:1607:16, 17 November 2023 diff hist +29 Dipole →Center and Container
- 07:1307:13, 17 November 2023 diff hist +32 Dipole →Carrier and Anticarrier
- 07:1007:10, 17 November 2023 diff hist +33 Sphere →Contained Points
- 07:0607:06, 17 November 2023 diff hist +29 Sphere →Center and Container
- 07:0507:05, 17 November 2023 diff hist +30 Round point →Center and Container
- 06:5906:59, 17 November 2023 diff hist 0 File:Plane.svg Eric Lengyel uploaded a new version of File:Plane.svg current
- 06:5906:59, 17 November 2023 diff hist 0 File:Line.svg Eric Lengyel uploaded a new version of File:Line.svg current
- 06:5906:59, 17 November 2023 diff hist 0 File:Point.svg Eric Lengyel uploaded a new version of File:Point.svg current
