Linear independence, a unifying approach to shadow theorems

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• 作者：Peter Frankl ^{peter.frankl@gmail.com" class="auth_mail" title="E-mail the corresponding author}
• 刊名：European Journal of Combinatorics
• 出版年：2016
• 出版时间：October 2016
• 年：2016
• 卷：57
• 期：Complete
• 页码：36-39
• 全文大小：339 K

文摘

The intersection shadow theorem of Katona is an important tool in extremal set theory. The original proof is purely combinatorial. The aim of the present paper is to show how it is using linear independence latently.