The number of maximal independent sets in a tree
SIAM Journal on Algebraic and Discrete Methods
The number of maximal independent sets in a connected graph
Discrete Mathematics
A note on independent sets in trees
SIAM Journal on Discrete Mathematics
The number of maximal independent sets in triangle-free graphs
SIAM Journal on Discrete Mathematics
Maximal independent sets in graphs with at most one cycle
Proceedings of the 4th Twente workshop on Graphs and combinatorial optimization
The number of maximal independent sets in connected triangle-free graphs
Discrete Mathematics
Graph Theory With Applications
Graph Theory With Applications
Maximal independent sets in graphs with at most r cycles
Journal of Graph Theory
Maximal and maximum independent sets in graphs with at most r cycles
Journal of Graph Theory
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Let G be a simple and undirected graph. By mi(G) we denote the number of maximal independent sets in G. Erdos and Moser posed the problem to determine the maximum cardinality of mi(G) among all graphs of order n and to characterize the corresponding extremal graphs attaining this maximum cardinality. The above problem has been solved by Moon and Moser in [J.W. Moon, L. Moser, On cliques in graphs, Israel J. Math. 3 (1965) 23-28]. More recently, Jin and Li [Z. Jin, X. Li, Graphs with the second largest number of maximal independent sets, Discrete Mathematics 308 (2008) 5864-5870] investigated the second largest cardinality of mi(G) among all graphs of order n and characterized the extremal graph attaining this value of mi(G). In this paper, we shall determine the third largest cardinality of mi(G) among all graphs G of order n. Additionally, graphs achieving this value are also determined.