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Coloring Planar Graphs
UPenn Summer Math Academy, Summer 2018
Ordering the vertices
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Ordering the vertices
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Ordering the vertices
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Ordering the vertices
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Ordering the vertices
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Ordering the vertices
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Ordering the vertices
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Ordering the vertices
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Ordering the vertices
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Ordering the vertices
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Ordering the vertices
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Ordering the vertices
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Ordering the vertices
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Ordering the vertices
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Ordering the vertices
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Ordering the vertices
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Ordering the vertices
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Ordering the vertices
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Ordering the vertices
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Ordering the vertices
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Ordering the vertices
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Coloring with 6 colors
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Coloring with 6 colors
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Coloring with 6 colors
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Coloring with 6 colors
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Coloring with 6 colors
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Coloring with 6 colors
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Coloring with 6 colors
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Coloring with 6 colors
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Coloring with 6 colors
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Coloring with 6 colors
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Coloring with 6 colors
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Coloring with 6 colors
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Coloring with 6 colors
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Coloring with 6 colors
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Coloring with 6 colors
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Coloring with 6 colors
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Coloring with 6 colors
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Coloring with 6 colors
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Coloring with 6 colors
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Coloring with 6 colors
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Coloring with 5 colors
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Coloring with 5 colors
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Coloring with 5 colors
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Coloring with 5 colors
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Coloring with 5 colors
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Coloring with 5 colors
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Coloring with 5 colors
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Coloring with 5 colors
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Coloring with 5 colors
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Coloring with 5 colors
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Coloring with 5 colors
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Coloring with 5 colors
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Coloring with 5 colors
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Coloring with 5 colors
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Coloring with 5 colors
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Coloring with 5 colors
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Coloring with 5 colors
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Coloring with 5 colors
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