Timeline for How to fold a tesseract from L-unfolding?
Current License: CC BY-SA 4.0
7 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Oct 13, 2020 at 13:49 | comment | added | Joseph O'Rourke | @MichaelKhoroshikh: I apologize for misunderstanding your question. I now see that what you must be asking is: How can that $L$-shape in 3D be refolded to form the 4D hypercube? Which faces glue to which? You want instructions on how to reverse the unfolding from 4D to 3D. That I don't know. You could use McClure's Mma program to see how the $L$-shape is achieved, and reverse-engineer from there. | |
| Oct 13, 2020 at 12:39 | comment | added | Joseph O'Rourke | @MichaelKhoroshikh: Of course you cannot fold to get a tesseract except in 4D. I'll add another image, but I still may be misunderstanding your question. | |
| Oct 13, 2020 at 12:39 | history | edited | Joseph O'Rourke | CC BY-SA 4.0 |
added 364 characters in body
|
| Oct 13, 2020 at 7:08 | comment | added | Ivan Molotov | Excuse me for misunderstanding. At wikipedia en.wikipedia.org/wiki/Tesseract, in image gallery block you can see gif with unfolding projection of 4-dim cube into Dali cross. And I asked about something similar. I can't understand which edges we need to glue, if we want get tesseract. | |
| Oct 12, 2020 at 23:22 | history | edited | Joseph O'Rourke | CC BY-SA 4.0 |
added 73 characters in body
|
| Oct 12, 2020 at 23:16 | comment | added | Joseph O'Rourke | Mark McClure's Mathematica calculation and display of the $261$ hypercube unfoldings: 3D models of the unfoldings of the hypercube?. | |
| Oct 12, 2020 at 23:12 | history | answered | Joseph O'Rourke | CC BY-SA 4.0 |