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20152025
most citedClasses of critical graphs for tree-depth

4 citations · 4 across the 3 of their papers we have counts for

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math.CO2020

Graphs with few trivial characteristic ideals

Carlos A. Alfaro, Michael D. Barrus, John Sinkovic +1

We give a characterization of the graphs with at most three trivial characteristic ideals. This implies the complete characterization of the regular graphs whose critical groups ha…