Arnav Mehra

On Hierarchies of Fairness Notions in Cake Cutting: From Proportionality to Super Envy-Freeness

We consider the classic cake-cutting problem of producing fair allocations for $n$ agents, in the Robertson–Webb query model. In this model, it is known that: (i) proportional allocations can be computed using $O(n \log n)$ queries, and this is optimal for deterministic protocols; (ii) envy-free all…