Articles http://math.huji.ac.il/~piz/Site/The%20Articles/The%20Articles.html This is a list of articles I wrote, published or not (all of them are interesting ;-) And, each of them can be downloaded as pdf. iWeb 1.1.2 http://math.huji.ac.il/~piz/Site/The%20Articles/The%20Articles_files/plomb.png Articles http://math.huji.ac.il/~piz/Site/The%20Articles/The%20Articles.html Geodesics in Minkowski Setup http://math.huji.ac.il/~piz/Site/The%20Articles/6CFE7D8D-7865-4839-A52A-D7E9EBEB162F.html http://math.huji.ac.il/~piz/Site/The%20Articles/6CFE7D8D-7865-4839-A52A-D7E9EBEB162F.html Mon, 22 Sep 2025 13:35:11 +0200 <a href="http://math.huji.ac.il/~piz/Site/The%20Articles/6CFE7D8D-7865-4839-A52A-D7E9EBEB162F_files/ACCSSOSOPRG%20%28dragged%29_1.jpg"><img src="http://math.huji.ac.il/~piz/Site/The%20Articles/Images/ACCSSOSOPRG%20%28dragged%29.jpg" style="float:left; padding-right:10px; padding-bottom:10px; width:134px; height:174px;"/></a>The classical construction of the symplectic struc-ture on the space of geodesic trajectories via Ha Groupoids in Diffeology http://math.huji.ac.il/~piz/Site/The%20Articles/61474683-CAC5-4FC7-867C-49EA06F7110E.html http://math.huji.ac.il/~piz/Site/The%20Articles/61474683-CAC5-4FC7-867C-49EA06F7110E.html Tue, 12 Aug 2025 20:02:32 +0200 <a href="http://math.huji.ac.il/~piz/Site/The%20Articles/61474683-CAC5-4FC7-867C-49EA06F7110E_files/GID%20%28dragged%29_1.jpg"><img src="http://math.huji.ac.il/~piz/Site/The%20Articles/Images/GID%20%28dragged%29.jpg" style="float:left; padding-right:10px; padding-bottom:10px; width:134px; height:174px;"/></a>This expository paper recounts the development and application of the concept of the diffeological g Geometric Quantization by Paths http://math.huji.ac.il/~piz/Site/The%20Articles/C63A8075-B7CF-4B65-A198-5440FC41A385.html http://math.huji.ac.il/~piz/Site/The%20Articles/C63A8075-B7CF-4B65-A198-5440FC41A385.html Thu, 3 Jul 2025 11:21:38 +0200 <a href="http://math.huji.ac.il/~piz/Site/The%20Articles/C63A8075-B7CF-4B65-A198-5440FC41A385_files/GQBP%20%28dragged%29_1.jpg"><img src="http://math.huji.ac.il/~piz/Site/The%20Articles/Images/GQBP%20%28dragged%29.jpg" style="float:left; padding-right:10px; padding-bottom:10px; width:134px; height:174px;"/></a>For any connected and simply connected parasymplectic space (X,ω) with group of periods Pω we constr On Diffeology of Orbit Spaces http://math.huji.ac.il/~piz/Site/The%20Articles/FEB60CDC-A4D4-490A-AB99-A17D3F69A6C4.html http://math.huji.ac.il/~piz/Site/The%20Articles/FEB60CDC-A4D4-490A-AB99-A17D3F69A6C4.html Sat, 24 May 2025 08:04:42 +0200 <a href="http://math.huji.ac.il/~piz/Site/The%20Articles/FEB60CDC-A4D4-490A-AB99-A17D3F69A6C4_files/ODOOS%20%28dragged%29_1.jpg"><img src="http://math.huji.ac.il/~piz/Site/The%20Articles/Images/ODOOS%20%28dragged%29.jpg" style="float:left; padding-right:10px; padding-bottom:10px; width:134px; height:174px;"/></a>We discuss the relationship between the orbit types tratification of a manifold M under the smooth a Diffeology and Arithmetics of Irrational Tori http://math.huji.ac.il/~piz/Site/The%20Articles/49F91AAE-87B1-43E3-A343-CF287DF757B2.html http://math.huji.ac.il/~piz/Site/The%20Articles/49F91AAE-87B1-43E3-A343-CF287DF757B2.html Tue, 1 Apr 2025 19:21:33 +0200 <a href="http://math.huji.ac.il/~piz/Site/The%20Articles/49F91AAE-87B1-43E3-A343-CF287DF757B2_files/DAAOIT%20%28dragged%29_1.jpg"><img src="http://math.huji.ac.il/~piz/Site/The%20Articles/Images/DAAOIT%20%28dragged%29.jpg" style="float:left; padding-right:10px; padding-bottom:10px; width:124px; height:174px;"/></a>We present the classifying group Fl(X,R) for(R,+)princi-pal bundles over a diffeological space X. As