My Blog-Notes
Smooth Embedings and
Smoothly Embedded Subsets
Sunday, July 10, 2022
Since Henri Joris (1982) we potentially know that, paradoxically, the semi-cubic y2 = x3 is an
Diffeomorphisms of Geod(T2)
Tuesday, March 15, 2022
In this note we compute the group of diffeomorphisms of the sapce of geodesic trajectories of the
Local Connexity in Diffeology
Tuesday, February 15, 2022
This short note to show that diffeological spaces are locally connected. That means that every D-
Klein Stratification
Monday, February 14, 2022
In this note, we show how a smooth action of a diffeological group on a diffeological space
Differential Forms On The Cross
Friday, December 7, 2018
In this note, we describe the differential 1-forms on X = ox ∪ oy, the diffeological subspace in
I put here some remarks and exercises on Diffeology. You can use them as long as you cite your source (as indicated on the post). Enjoy :-) I fixe also some mistakes or misprints found in the Book, Look the Errata file. ../The%20Book.html
Get the updated ERRATA file
of the book Diffeology here...
Send me your comment