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3 cards from this section. Quick, good the night before a test.
What is an adjacency matrix?
Think of it as a grid or table showing connections.
Define a proper subgraph.
Remember, it's 'proper' because it’s less than the complete graph.
What structure is preferred for representing dense graphs?
Think about how many edges a dense graph has.
True or False: A cut vertex upon removal will always lead to increased graph connectivity.
Consider what happens if you take away an important point.
Given three graphs, determine if any pairs are isomorphic by analyzing their vertex-degree sequences and connectivity.
Start by writing down the degree of each vertex for each graph.
Construct a graph using an adjacency list and then derive the corresponding adjacency matrix. Verify the correctness of your transformations.
Ensure all neighbors are correctly noted from the list to the matrix.
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