wait, your physical möbius strip is not hollow. So Betti number B_2 would be 0 - not 1 (as for the torus), right? @Pseudomanifold
well i would say that it is hollow for this purpose.. that would make them topologically equivalent right?
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wait, your physical möbius strip is not hollow. So Betti number B_2 would be 0 - not 1 (as for the torus), right? @Pseudomanifold
well i would say that it is hollow for this purpose.. that would make them topologically equivalent right?