Erdoes-Ko-Rado theorems in certain semilattices

来源 :中国科学：数学英文版 | 被引量 : 0次 | 上传用户：jjjuuu52107

【摘要】

：

Suda (2012) extended the Erds-Ko-Rado theorem to designs in strongly regularized semilattices.In this paper we generalize Suda’s results in regularized semil

【作者】

：

GUO Jun MA JianMin WANG KaiShu

【机构】

：

CollegeofMathematicsandInformationScience,CollegeofMathematicsandInformationScience,LMCS

【出处】

：

中国科学：数学英文版

【发表日期】

：

2013年11期

【关键词】

：

半格和 ERDOES 定理正规化 ErdSs-Ko-Rado theorem semilattice regularized semilattice s

【基金项目】

：

supported by National Natural Science Foundation of China(Grant Nos.11271047 and 10971052),Natural Science Foundation of Hebei Province(Grant Nos.A2012408003 and A2012205079),the Talent Project Fund o

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Suda (2012) extended the Erds-Ko-Rado theorem to designs in strongly regularized semilattices.In this paper we generalize Suda’s results in regularized semilattices and partition regularized semilattices,give many examples for these semilattices and obta

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Erdoes-Ko-Rado theorems in certain semilattices

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