New Lower Bound for Diagonal Ramsey Number R(20,20)
Author(s): XU Chengzhang, LIANG Wenzhong, LI Zhenchong, LUO Haipeng
Pages: 19-21
Year: 2010 Issue: 1
Journal: Guangxi Sciences
Abstract: 利用4k+1型素数构造Paley图,探索对角Ramsey数的下界,计算得到一个新的结果R(20,20)≥18557.
Pages: 19-21
Year: 2010 Issue: 1
Journal: Guangxi Sciences
Abstract: 利用4k+1型素数构造Paley图,探索对角Ramsey数的下界,计算得到一个新的结果R(20,20)≥18557.
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