@article{Wei2022, 
author = {Meiqin Wei and He Zhang and Zhao Wang and Yaping Mao},
title = {Generalized (edge-)connectivity of join, corona and cluster graphs},
year = {2022},
journal = {AIMS Mathematics},
volume = {7},
number = {9},
pages = {16775-16786},
keywords = {Steiner tree, generalized connectivity, join, corona, cluster},
url = {https://www.sciopen.com/article/10.3934/math.2022921},
doi = {10.3934/math.2022921},
abstract = {The generalized    k-connectivity        κ    k    (  G  ) of a graph    G, introduced by Hager in 1985, is a natural generalization of the classical connectivity. As a natural counterpart, Li et al. proposed the concept of generalized    k-edge-connectivity        λ    k    (  G  ). In this paper, we obtain exact values or sharp upper and lower bounds of        κ    k    (  G  ) and        λ    k    (  G  ) for join, corona and cluster graphs.}
}