论文标题
宽度分级POSET的内态猜想4
The Endomorphism Conjecture for Graded Posets of Width 4
论文作者
论文摘要
我们证明了最大的惠特尼人数最大的渐变poset的内态猜想。特别是,这意味着内态性猜想对于宽度的分级POSET最多为4。
We prove the endomorphism conjecture for graded posets whose largest Whitney number is at most 4. In particular, this implies the endomorphism conjecture is true for graded posets of width at most 4.