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Coming upWed 14 Oct 2026,

Counting the Uncountable: Estimates for a Family of Sparse Graphs

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About the thesis

A family of sparse graphs that arise in scheduling resists exact counting. The thesis gives upper and lower bounds that meet up to a constant, proves the constant is not one, and shows the gap is the price of a symmetry the graphs almost have. A side result settles a question about colourings that has been open since 1994.

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