2 papers
cs.CC2026
On complexity of substructure connectivity and restricted connectivity of graphs
Huazhong Lü, Tingzeng Wu
The connectivity of a graph is an important parameter to evaluate its reliability. -restricted connectivity (resp. -restricted connectivity) of a graph is the minimum c…
math.RA2024
Free weighted differential (-tri)dendriform algebras
Yuanyuan Zhang, Huhu Zhang, Tingzeng Wu +1
In the present paper, we propose the concepts of weighted differential (-tri)dendriform algebras and give some basic properties of them. The corresponding free objects are const…