![Jean-Pierre PETIT | Retired Research Director at CNRS | Phd | Aix-Marseille Université, Marseille | AMU | Department of Engineering | Research profile Jean-Pierre PETIT | Retired Research Director at CNRS | Phd | Aix-Marseille Université, Marseille | AMU | Department of Engineering | Research profile](https://www.researchgate.net/profile/Jean-Pierre-Petit/publication/309610788/figure/fig3/AS:424639194243072@1478253281201/Positive-and-negative-lensings_Q320.jpg)
Jean-Pierre PETIT | Retired Research Director at CNRS | Phd | Aix-Marseille Université, Marseille | AMU | Department of Engineering | Research profile
![Fossil universe, 2016, by Jean Pierre Petit Abstract cartoon Canvas Oil Painting Aesthetic Picture Wall Decor Home Decoration|Painting & Calligraphy| - AliExpress Fossil universe, 2016, by Jean Pierre Petit Abstract cartoon Canvas Oil Painting Aesthetic Picture Wall Decor Home Decoration|Painting & Calligraphy| - AliExpress](https://ae01.alicdn.com/kf/H6dd1c8453bca4fe493d777f476e9ef14d/Fossil-universe-2016-by-Jean-Pierre-Petit-Abstract-cartoon-Canvas-Oil-Painting-Aesthetic-Picture-Wall-Decor.jpg_Q90.jpg_.webp)
Fossil universe, 2016, by Jean Pierre Petit Abstract cartoon Canvas Oil Painting Aesthetic Picture Wall Decor Home Decoration|Painting & Calligraphy| - AliExpress
![el psicoanalista lector (2007-2022): Jean-Pierre Petit. "Relato de mis encuentros con Jacques Lacan", para hablar de topología, a partir del problema de la reversión de la esfera el psicoanalista lector (2007-2022): Jean-Pierre Petit. "Relato de mis encuentros con Jacques Lacan", para hablar de topología, a partir del problema de la reversión de la esfera](https://4.bp.blogspot.com/-zKCRziYdxJI/V7G92bhLQsI/AAAAAAAALyo/Xz9GEu07YZ0lKRse8wKX-_P9BooiLZ-SQCEw/s1600/sup%2Bde%2Bboy.png)
el psicoanalista lector (2007-2022): Jean-Pierre Petit. "Relato de mis encuentros con Jacques Lacan", para hablar de topología, a partir del problema de la reversión de la esfera
![Fossil universe, 2016, by Jean Pierre Petit Abstract cartoon Canvas Oil Painting Aesthetic Picture Wall Decor Home Decoration|Painting & Calligraphy| - AliExpress Fossil universe, 2016, by Jean Pierre Petit Abstract cartoon Canvas Oil Painting Aesthetic Picture Wall Decor Home Decoration|Painting & Calligraphy| - AliExpress](https://ae01.alicdn.com/kf/H58766a7f95c747a2bd52f8e1e33a893f7/Fossil-universe-2016-by-Jean-Pierre-Petit-Abstract-cartoon-Canvas-Oil-Painting-Aesthetic-Picture-Wall-Decor.jpg)