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math.CO2026
Sharp Nordhaus-Gaddum bounds for throttling
Ryan Blair, Gabriel Elvin, Veronika Furst +2
Throttling is a graph optimization problem, where the throttling number of a graph is the minimum sum or minimum product of the number of vertices in an initial set and the time re…
math.CO2026
Transmission Zero Forcing
Adam H. Berliner, Chassidy Bozeman, Karen L. Collins +3
We initiate the study of transmission zero forcing, a variant of the well-studied zero forcing graph parameter. In this variant, a subset of vertices is assigned an initial unit we…