Some constructive bounds on Ramsey numbers
Some constructive bounds on Ramsey numbers
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DOI:
10.1016/j.jctb.2010.01.003
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发表时间:
2010-09
期刊:
影响因子:
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通讯作者:
A. Kostochka;P. Pudlák;V. Rödl
中科院分区:
文献类型:
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作者:
A. Kostochka;P. Pudlák;V. Rödl
We present explicit constructions of three families of graphs that yield the following lower bounds on Ramsey numbers: R(4,m)⩾Ω(m8/5), R(5,m)⩾Ω(m5/3), R(6,m)⩾Ω(m2).