Skip to main content
4 events
when toggle format what by license comment
May 27, 2018 at 22:44 history edited groupoid
edited tags
May 27, 2018 at 22:05 history edited groupoid CC BY-SA 4.0
clarified operator is nonlinear and what it means fr the solution
May 27, 2018 at 21:25 history edited groupoid CC BY-SA 4.0
edited title
May 27, 2018 at 20:44 history asked groupoid CC BY-SA 4.0