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Homepage Lennart Obster
At the moment I am a PhD student at University of Coimbra and University of Porto (joint PhD program) under the supervision of João Nuno Mestre (University of Coimbra) and Ioan MărcuÈ› (Radboud University). The topic I am working on is normal forms of Lie algebroids and Lie groupoids.
+31 6 83 92 14 27
These are some pictures I made for my Bachelor's Thesis about the Triangulation theorem and Hauptvermutung for surfaces.
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