Liyun Wu

activity

20192023

k

-connected bipartite graphs

1 citations · 2 across the 4 of their papers we have counts for

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2 papers · 1 filter

math.RA2023

A new class of partial orders

Huihui Zhu, Liyun Wu

Let $R$ be a unital $*$ -ring. For any $a, w, b \in R$ , we apply the defined $w$ -core inverse to define a new class of partial orders in $R$ , called the $w$ -core partial order. Suppose…

math.RA2022★ 1 cited

A new class of generalized inverses in semigroups and rings with involution

Huihui Zhu, Liyun Wu, Jianlong Chen

Let $S$ be a $*$ -semigroup and let $a, w, v \in S$ . The initial goal of this work is to introduce two new classes of generalized inverses, called the $w$ -core inverse and the dual $v$ …