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Jain, Kamal
Unit vector flows ★★
Author(s): Jain
Conjecture There exists a map
so that antipodal points of
receive opposite values, and so that any three points which are equidistant on a great circle have values which sum to zero.
![$ q:S^2 \rightarrow \{-4,-3,-2,-1,1,2,3,4\} $](/files/tex/9e1061f676e5ae08c4736731352fdc62d6f50c6c.png)
![$ S^2 $](/files/tex/1cd459995f11529f346339e6879cf139c22ee92c.png)
Keywords: nowhere-zero flow
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