4

Questions
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Towards a metric characterization of Euclidean spaces

may 14 11 at 5:55 Sergei Ivanov 22.3k●45●94

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152
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Matrix representation of real *-algebras

jun 4 11 at 8:16 Andreas Thom 13k●1●23●64

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Is there a category for pre-smooth spacetime geometry?

may 8 11 at 8:52 Marcos Cossarini 713●6●8

 
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Nontrivial copies of SO(r) in SO(n)

jan 25 at 18:54 Marcos Cossarini 713●6●8