Math 2.0

Concept

Ringel's conjecture

Summary

  • Ringel's conjecture that the complete graph K2n+1K_{2n+1} can be decomposed into 2n+12n+1 copies of any tree with nn edges (Richard Montgomery, Benny Sudakov, Alexey Pokrovskiy, 2020).

Further reading

  1. Wikipedia, page 183091, revision 1376385932, List of unsolved problems in mathematics, section Problems solved since 2015 > Graph theory. adopted
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