Unverified50% confidenceFactExact time
The Möbius addition formula is a ⊕_c b = ((1 + 2c⟨a,b⟩ + c‖b‖²)a + (1 − c‖a‖²)b) / (1 + 2c⟨a,b⟩ + c²‖a‖²‖b‖²), where c is the curvature; it is neither commutative nor associative, but satisfies the group axioms.
1
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50%
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Long-term
Relevance
10/14/2026
First Seen
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