@article {1509,
	title = {Equimatchable claw-free graphs},
	journal = {Discrete Mathematics},
	volume = {341},
	year = {2018},
	pages = {2859-2871},
	abstract = {<p>A graph is equimatchable if all of its maximal matchings have the same size. A graph is claw-free if it does not have a claw as an induced subgraph. In this paper, we provide the first characterization of claw-free equimatchable graphs by identifying the equimatchable claw-free graph families. This characterization implies an efficient recognition algorithm.</p>},
	keywords = {Connectivity, Equimatchable graph, Factor-critical},
	issn = {0012-365X},
	doi = {https://doi.org/10.1016/j.disc.2018.06.043},
	url = {https://www.sciencedirect.com/science/article/pii/S0012365X18302140},
	author = {Saieed Akbari and Hadi Alizadeh and Ekim, Tinaz and Didem G{\"o}z{\"u}pek and Mordechai Shalom}
}
@article {1505,
	title = {On two extensions of equimatchable graphs},
	journal = {Discrete Optimization},
	volume = {26},
	year = {2017},
	pages = {112-130},
	abstract = {<p>A graph is said to be equimatchable if all its maximal matchings are of the same size. In this work we introduce two extensions of the property of equimatchability by defining two new graph parameters that measure how far a graph is from being equimatchable. The first one, called the matching gap, measures the difference between the sizes of a maximum matching and a minimum maximal matching. The second extension is obtained by introducing the concept of equimatchable sets; a set of vertices in a graph G is said to be equimatchable if all maximal matchings of G saturating the set are of the same size. Noting that G is equimatchable if and only if the empty set is equimatchable, we study the equimatchability defect of the graph, defined as the minimum size of an equimatchable set in it. We develop several inapproximability and parameterized complexity results and algorithms regarding the computation of these two parameters, a characterization of graphs of unit matching gap, exact values of the equimatchability defect of cycles, and sharp bounds for both parameters.</p>},
	issn = {1572-5286},
	doi = {https://doi.org/10.1016/j.disopt.2017.08.002},
	url = {https://www.sciencedirect.com/science/article/pii/S1572528616301438}
}
