An independent edge set (also called a matching) of a graph G is a subset of the edges such that no two edges in the subset share a vertex of G. The counts of independent edge sets of size k in a graph are encoded through its matching-generating polynomial. The number of independent edge sets in a graph is sometimes called the Hosoya index. An independent edge set of maximum size is called a maximum independent edge set, and an independent edge set that cannot be expanded to another independent edge set by addition of any other edge in the graph is called a maximal independent edge set.
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Jonathan is doing really well in all of his classes this semester, 5 A’s & 2 B’s (he has a computer essentials class instead of PLC). In his Algebra class that Nathan is helping him with he has an A+.
Sarah is very positive, enthusiastic and encourages my daughter to do better each time she comes. My daughter’s grade has improved, we are very grateful for Sarah and that she is tutoring our daughter. Way to go ClubZ!
