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Combined display of all available logs of Conformal Geometric Algebra. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).
- 02:01, 13 April 2024 Eric Lengyel talk contribs created page 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...")
- 02:00, 13 April 2024 Eric Lengyel talk contribs created page File:Metric-cga-3d.svg
- 02:00, 13 April 2024 Eric Lengyel talk contribs uploaded File:Metric-cga-3d.svg
- 23:07, 3 April 2024 Eric Lengyel talk contribs deleted page File:AntiwedgeProduct.svg (Deleted old revision 20240403230709!AntiwedgeProduct.svg)
- 23:07, 3 April 2024 Eric Lengyel talk contribs uploaded a new version of File:AntiwedgeProduct.svg
- 23:06, 3 April 2024 Eric Lengyel talk contribs deleted page File:WedgeProduct.svg (Deleted old revision 20240403230647!WedgeProduct.svg)
- 23:06, 3 April 2024 Eric Lengyel talk contribs uploaded a new version of File:WedgeProduct.svg
- 23:05, 3 April 2024 Eric Lengyel talk contribs deleted page File:GeometricAntiproduct.svg (Deleted old revision 20240403230502!GeometricAntiproduct.svg)
- 23:05, 3 April 2024 Eric Lengyel talk contribs uploaded a new version of File:GeometricAntiproduct.svg
- 23:04, 3 April 2024 Eric Lengyel talk contribs deleted page File:GeometricProduct.svg (Deleted old revision 20240403230438!GeometricProduct.svg)
- 23:04, 3 April 2024 Eric Lengyel talk contribs uploaded a new version of File:GeometricProduct.svg
- 22:29, 31 December 2023 Eric Lengyel talk contribs created page Exterior product (Redirected page to Exterior products) Tag: New redirect
- 23:48, 1 December 2023 Eric Lengyel talk contribs created page Cocarriers (Redirected page to Carriers) Tag: New redirect
- 23:48, 1 December 2023 Eric Lengyel talk contribs deleted page Anticarrier (content was: "#REDIRECT Carriers", and the only contributor was "Eric Lengyel" (talk))
- 23:42, 1 December 2023 Eric Lengyel talk contribs created page Cocarrier (Redirected page to Carriers) Tag: New redirect
- 23:23, 1 December 2023 Eric Lengyel talk contribs deleted page File:Sphere.svg (Deleted old revision 20231201232345!Sphere.svg)
- 23:23, 1 December 2023 Eric Lengyel talk contribs uploaded a new version of File:Sphere.svg
- 23:23, 1 December 2023 Eric Lengyel talk contribs deleted page File:Circle.svg (Deleted old revision 20231201232332!Circle.svg)
- 23:23, 1 December 2023 Eric Lengyel talk contribs uploaded a new version of File:Circle.svg
- 23:23, 1 December 2023 Eric Lengyel talk contribs deleted page File:Dipole.svg (Deleted old revision 20231201232317!Dipole.svg)
- 23:23, 1 December 2023 Eric Lengyel talk contribs uploaded a new version of File:Dipole.svg
- 23:23, 1 December 2023 Eric Lengyel talk contribs deleted page File:Round.svg (Deleted old revision 20231201232258!Round.svg)
- 23:22, 1 December 2023 Eric Lengyel talk contribs uploaded a new version of File:Round.svg
- 06:59, 17 November 2023 Eric Lengyel talk contribs deleted page File:Plane.svg (Deleted old revision 20231117065936!Plane.svg)
- 06:59, 17 November 2023 Eric Lengyel talk contribs uploaded a new version of File:Plane.svg
- 06:59, 17 November 2023 Eric Lengyel talk contribs deleted page File:Line.svg (Deleted old revision 20231117065917!Line.svg)
- 06:59, 17 November 2023 Eric Lengyel talk contribs uploaded a new version of File:Line.svg
- 06:59, 17 November 2023 Eric Lengyel talk contribs deleted page File:Point.svg (Deleted old revision 20231117065901!Point.svg)
- 06:59, 17 November 2023 Eric Lengyel talk contribs uploaded a new version of File:Point.svg
- 06:47, 17 November 2023 Eric Lengyel talk contribs deleted page File:Sphere.svg (Deleted old revision 20231117064707!Sphere.svg)
- 06:47, 17 November 2023 Eric Lengyel talk contribs uploaded a new version of File:Sphere.svg
- 06:46, 17 November 2023 Eric Lengyel talk contribs deleted page File:Circle.svg (Deleted old revision 20231117064650!Circle.svg)
- 06:46, 17 November 2023 Eric Lengyel talk contribs uploaded a new version of File:Circle.svg
- 06:46, 17 November 2023 Eric Lengyel talk contribs deleted page File:Dipole.svg (Deleted old revision 20231117064629!Dipole.svg)
- 06:46, 17 November 2023 Eric Lengyel talk contribs uploaded a new version of File:Dipole.svg
- 06:46, 17 November 2023 Eric Lengyel talk contribs deleted page File:Round.svg (Deleted old revision 20231117064604!Round.svg)
- 06:46, 17 November 2023 Eric Lengyel talk contribs uploaded a new version of File:Round.svg
- 03:23, 23 October 2023 Eric Lengyel talk contribs created page Antidual (Redirected page to Duals) Tag: New redirect
- 03:18, 23 October 2023 Eric Lengyel talk contribs created page Join (Redirected page to Join and meet) Tag: New redirect
- 03:18, 23 October 2023 Eric Lengyel talk contribs moved page Connect to Expansion without leaving a redirect
- 03:17, 23 October 2023 Eric Lengyel talk contribs created page Meet (Redirected page to Join and meet) Tag: New redirect
- 02:38, 23 October 2023 Eric Lengyel talk contribs deleted page File:Point connect round.svg (Deleted old revision 20231023023807!Point_connect_round.svg)
- 02:38, 23 October 2023 Eric Lengyel talk contribs uploaded a new version of File:Point connect round.svg
- 02:37, 23 October 2023 Eric Lengyel talk contribs deleted page File:Dipole connect round.svg (Deleted old revision 20231023023744!Dipole_connect_round.svg)
- 02:37, 23 October 2023 Eric Lengyel talk contribs uploaded a new version of File:Dipole connect round.svg
- 02:37, 23 October 2023 Eric Lengyel talk contribs deleted page File:Line connect dipole.svg (Deleted old revision 20231023023725!Line_connect_dipole.svg)
- 02:37, 23 October 2023 Eric Lengyel talk contribs uploaded a new version of File:Line connect dipole.svg
- 02:37, 23 October 2023 Eric Lengyel talk contribs deleted page File:Circle connect dipole.svg (Deleted old revision 20231023023710!Circle_connect_dipole.svg)
- 02:37, 23 October 2023 Eric Lengyel talk contribs uploaded a new version of File:Circle connect dipole.svg
- 02:36, 23 October 2023 Eric Lengyel talk contribs deleted page File:Line connect point.svg (Deleted old revision 20231023023654!Line_connect_point.svg)
- 02:36, 23 October 2023 Eric Lengyel talk contribs uploaded a new version of File:Line connect point.svg
- 02:36, 23 October 2023 Eric Lengyel talk contribs deleted page File:Circle connect point.svg (Deleted old revision 20231023023610!Circle_connect_point.svg)
- 02:36, 23 October 2023 Eric Lengyel talk contribs uploaded a new version of File:Circle connect point.svg
- 02:35, 23 October 2023 Eric Lengyel talk contribs deleted page File:Line connect round.svg (Deleted old revision 20231023023555!Line_connect_round.svg)
- 02:35, 23 October 2023 Eric Lengyel talk contribs uploaded a new version of File:Line connect round.svg
- 02:35, 23 October 2023 Eric Lengyel talk contribs deleted page File:Circle connect round.svg (Deleted old revision 20231023023533!Circle_connect_round.svg)
- 02:35, 23 October 2023 Eric Lengyel talk contribs uploaded a new version of File:Circle connect round.svg
- 02:35, 23 October 2023 Eric Lengyel talk contribs deleted page File:Plane connect line.svg (Deleted old revision 20231023023519!Plane_connect_line.svg)
- 02:35, 23 October 2023 Eric Lengyel talk contribs uploaded a new version of File:Plane connect line.svg
- 02:35, 23 October 2023 Eric Lengyel talk contribs deleted page File:Sphere connect line.svg (Deleted old revision 20231023023503!Sphere_connect_line.svg)
- 02:35, 23 October 2023 Eric Lengyel talk contribs uploaded a new version of File:Sphere connect line.svg
- 02:34, 23 October 2023 Eric Lengyel talk contribs deleted page File:Plane connect circle.svg (Deleted old revision 20231023023447!Plane_connect_circle.svg)
- 02:34, 23 October 2023 Eric Lengyel talk contribs uploaded a new version of File:Plane connect circle.svg
- 02:34, 23 October 2023 Eric Lengyel talk contribs deleted page File:Sphere connect circle.svg (Deleted old revision 20231023023428!Sphere_connect_circle.svg)
- 02:34, 23 October 2023 Eric Lengyel talk contribs uploaded a new version of File:Sphere connect circle.svg
- 02:34, 23 October 2023 Eric Lengyel talk contribs deleted page File:Plane connect point.svg (Deleted old revision 20231023023412!Plane_connect_point.svg)
- 02:34, 23 October 2023 Eric Lengyel talk contribs uploaded a new version of File:Plane connect point.svg
- 02:33, 23 October 2023 Eric Lengyel talk contribs deleted page File:Sphere connect point.svg (Deleted old revision 20231023023354!Sphere_connect_point.svg)
- 02:33, 23 October 2023 Eric Lengyel talk contribs uploaded a new version of File:Sphere connect point.svg
- 02:33, 23 October 2023 Eric Lengyel talk contribs deleted page File:Plane connect dipole.svg (Deleted old revision 20231023023339!Plane_connect_dipole.svg)
- 02:33, 23 October 2023 Eric Lengyel talk contribs uploaded a new version of File:Plane connect dipole.svg
- 02:33, 23 October 2023 Eric Lengyel talk contribs deleted page File:Sphere connect dipole.svg (Deleted old revision 20231023023321!Sphere_connect_dipole.svg)
- 02:33, 23 October 2023 Eric Lengyel talk contribs uploaded a new version of File:Sphere connect dipole.svg
- 02:33, 23 October 2023 Eric Lengyel talk contribs deleted page File:Plane connect round.svg (Deleted old revision 20231023023306!Plane_connect_round.svg)
- 02:33, 23 October 2023 Eric Lengyel talk contribs uploaded a new version of File:Plane connect round.svg
- 02:31, 23 October 2023 Eric Lengyel talk contribs deleted page File:Sphere connect round.svg (Deleted old revision 20231023023140!Sphere_connect_round.svg)
- 02:31, 23 October 2023 Eric Lengyel talk contribs uploaded a new version of File:Sphere connect round.svg
- 22:54, 25 August 2023 Eric Lengyel talk contribs created page File:AntiwedgeProduct.svg
- 22:54, 25 August 2023 Eric Lengyel talk contribs uploaded File:AntiwedgeProduct.svg
- 22:54, 25 August 2023 Eric Lengyel talk contribs created page File:WedgeProduct.svg
- 22:54, 25 August 2023 Eric Lengyel talk contribs uploaded File:WedgeProduct.svg
- 03:58, 6 August 2023 Eric Lengyel talk contribs created page Spheres (Redirected page to Sphere) Tag: New redirect
- 03:58, 6 August 2023 Eric Lengyel talk contribs created page Circles (Redirected page to Circle) Tag: New redirect
- 03:58, 6 August 2023 Eric Lengyel talk contribs created page Dipoles (Redirected page to Dipole) Tag: New redirect
- 03:57, 6 August 2023 Eric Lengyel talk contribs created page Planes (Redirected page to Plane) Tag: New redirect
- 03:57, 6 August 2023 Eric Lengyel talk contribs created page Lines (Redirected page to Line) Tag: New redirect
- 03:57, 6 August 2023 Eric Lengyel talk contribs created page Flat points (Redirected page to Flat point) Tag: New redirect
- 03:57, 6 August 2023 Eric Lengyel talk contribs created page Round points (Redirected page to Round point) Tag: New redirect
- 03:26, 6 August 2023 Eric Lengyel talk contribs created page Exterior antiproduct (Redirected page to Exterior products) Tag: New redirect
- 03:25, 6 August 2023 Eric Lengyel talk contribs created page Geometric antiproduct (Redirected page to Geometric products) Tag: New redirect
- 03:25, 6 August 2023 Eric Lengyel talk contribs created page Geometric product (Redirected page to Geometric products) Tag: New redirect
- 03:25, 6 August 2023 Eric Lengyel talk contribs created page Antiwedge product (Redirected page to Exterior products) Tag: New redirect
- 03:25, 6 August 2023 Eric Lengyel talk contribs created page Wedge product (Redirected page to Exterior products) Tag: New redirect
- 03:25, 6 August 2023 Eric Lengyel talk contribs created page Projection (Redirected page to Projections) Tag: New redirect
- 03:24, 6 August 2023 Eric Lengyel talk contribs created page Dual (Redirected page to Duals) Tag: New redirect
- 03:24, 6 August 2023 Eric Lengyel talk contribs created page Anticarrier (Redirected page to Carriers) Tag: New redirect
- 03:24, 6 August 2023 Eric Lengyel talk contribs created page Carrier (Redirected page to Carriers) Tag: New redirect
- 03:23, 6 August 2023 Eric Lengyel talk contribs created page Partner (Redirected page to Partners) Tag: New redirect
- 03:23, 6 August 2023 Eric Lengyel talk contribs created page Container (Redirected page to Containers) Tag: New redirect
- 03:20, 6 August 2023 Eric Lengyel talk contribs created page Transversion (Created page with "__NOTOC__ A ''transversion'' is a reciprocal transformation performed by the operator :$$\mathfrak T = {\dfrac{\tau_{x\vphantom{y}}}{2} \mathbf e_{423} + \dfrac{\tau_y}{2} \mathbf e_{431} + \dfrac{\tau_z{\vphantom{y}}}{2} \mathbf e_{412} + \large\unicode{x1d7d9}}$$ . == Matrix Form == When a transversion $$\mathfrak T$$ is applied to a round point, it is equivalent to premultiplying the point by the $$5 \times 5$$ matrix :$$\begin{bmatrix} 1 & 0 & 0 & 0 & -\tau_x...")