2 papers
cs.DM2026
Objective Transfer in Single-Node Network Criticality: Optimal Constants and Exact Separation Thresholds
Onur Ugurlu
When a vertex is selected as the most damaging single attack target under one damage objective, how much of the optimal damage under a different objective does it retain? We study…
cs.DM2026
frb100-40 After Two Decades: An Optimality Certificate and a Preregistered Search Study
Onur Uğurlu
For more than 20 years, the Model-RB benchmark frb100-40 remained an open challenge; since 2014, its public record had stood at 99 of 100 variables. We give a directly checkable 10…