Recent changes
Jump to navigation
Jump to search
Track the most recent changes to the wiki on this page.
List of abbreviations:
- N
- This edit created a new page (also see list of new pages)
- m
- This is a minor edit
- b
- This edit was performed by a bot
- (±123)
- The page size changed by this number of bytes
21 December 2024
|
|
01:54 | Relativistic screw 2 changes history +35 [Eric Lengyel (2×)] | |||
|
|
01:54 (cur | prev) +20 Eric Lengyel talk contribs | ||||
|
|
01:52 (cur | prev) +15 Eric Lengyel talk contribs | ||||
| 01:22 | Translation diffhist −19 Eric Lengyel talk contribs | ||||
9 December 2024
|
|
08:20 | Relativistic screw 2 changes history +450 [Eric Lengyel (2×)] | |||
|
|
08:20 (cur | prev) +441 Eric Lengyel talk contribs | ||||
|
|
06:36 (cur | prev) +9 Eric Lengyel talk contribs | ||||
25 November 2024
|
|
08:53 | (Upload log) [Eric Lengyel (2×)] | |||
|
|
08:53 Eric Lengyel talk contribs uploaded File:Antimetric-pstga.svg | ||||
|
|
08:53 Eric Lengyel talk contribs uploaded File:Metric-pstga.svg | ||||
| N 08:50 | Metrics diffhist +757 Eric Lengyel talk contribs (Created page with "The ''metric'' used in the 5D projective geometric algebra over 4D spacetime is the $$5 \times 5$$ matrix $$\mathfrak g$$ given by :$$\mathfrak g = \begin{bmatrix} -1 & 0 & 0 & 0 & 0 \\ 0 & 1 & 0 & 0 & 0 \\ 0 & 0 & 1 & 0 & 0 \\ 0 & 0 & 0 & 1 & 0 \\ 0 & 0 & 0 & 0 & 0 \\\end{bmatrix}$$ . 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. Image:m...") | ||||