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Glk (обсуждение | вклад) (Новая страница: «'''1-Factorization of <math>K_{2n}</math>''' --- один-факторизация графа <math>K_{2n}</math>. A '''one-factorization''' of <math>K_{2n}</math>…») |
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distinct one-factors forms a Hamiltonian cycle of <math>K_{2n}</math>. P1Fs of | distinct one-factors forms a Hamiltonian cycle of <math>K_{2n}</math>. P1Fs of | ||
<math>K_{2n}</math> are known to exist when <math>2n-1</math> or <math>n</math> is prime, and for <math>2n | <math>K_{2n}</math> are known to exist when <math>2n-1</math> or <math>n</math> is prime, and for <math>2n | ||
\in \{16, 28, 36,40, 50, 126, 170, 244, 344, 730, | \in \{16, 28, 36,40, 50, 126, 170, 244, 344, 730, 1332, 1370, 1850, | ||
2198, 3126, 6860, 12168, 16808, 29792\}</math>. | 2198, 3126, 6860, 12168, 16808, 29792\}</math>. | ||
It has been conjectured that | It has been conjectured that | ||
a perfect one-factorization of <math>K_{2n}</math> exists for all <math>n \geq 2</math>. | a perfect one-factorization of <math>K_{2n}</math> exists for all <math>n \geq 2</math>. |
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