My Blog-Notes
 
 
k-Forms on Half-Spaces
Thursday, July 28, 2016
With Serap Gürer, we prove that the differential k-forms on the half-spaces
Hn = [0,∞[ x Rn-1,
 
 
1-Forms on Half-Spaces
Wednesday, July 27, 2016
With Serap Gürer, we prove that the differential 1-forms on the half-spaces
Hn = [0,∞[ x Rn-1
are
 
1-Forms on the Half-Line [0,∞[
Saturday, July 23, 2016
This is a direct proof of a result established already in a previous post with Paul Donato, that a
 
The Geodesics of the Torus T2
Sunday, July 17, 2016
We describe the space of geodesics trajectories of the 2-torus T2 = R2/Z2, which is not a
 
Use of the Moment Map in Geodesic Calculus
Thursday, April 21, 2016
We show how the use of Moment Map can simplify noticeably some proofs in computing geodesics. 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.htmlhttp://math.huji.ac.il/~piz/documents/DBlog-Errata.pdfshapeimage_7_link_0shapeimage_7_link_1
Get the updated ERRATA file
of the book Diffeology here...
Send me your comment  mailto:piz@math.huji.ac.il?subject=From%20your%20Blogshapeimage_9_link_0