Timeline for Titles composed entirely of math symbols
Current License: CC BY-SA 3.0
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jul 11, 2011 at 10:55 | comment | added | Joseph O'Rourke | "Two concepts which are often used in the theory of partial differential equations and the calculus of variations are the so-called $H$ spaces and $W$ spaces." | |
| Jul 11, 2011 at 7:19 | history | answered | Dirk | CC BY-SA 3.0 |