Envy-freeness, also known as no-envy, is a criterion for fair division. It says that, when resources are allocated among people with equal rights, each...

Group envy-freeness (also called: coalition fairness) is a criterion for fair division. A group-envy-free division is a division of a resource among several...

and fairness. However, envy-freeness can be weakened in the following way. An allocation X is defined as essentially envy-free (EEF) if, for every agent...

bundles. Clearly, super envy-freeness implies strong envy-freeness which implies envy-freeness. A common generalization of the envy-free criterion is that each...

are weights that sum up to 1. Another common criterion is envy-freeness (EF). In an envy-free cake-cutting, each person receives a piece that he values...

Envy-free (EF) item allocation is a fair item allocation problem, in which the fairness criterion is envy-freeness - each agent should receive a bundle...

revenue, subject to market-envy-freeness. Guruswami, Hartline, Karlin, Kempe, Kenyon and McSherry (who introduced the term envy-free pricing) studied two classes...

than both envy-freeness and super-proportionality. Super envy-freeness was introduced by Julius Barbanel in 1996. He proved that a super-envy-free cake-cutting...

re-division George got all the value (in Bob's eyes) so now Bob envies George. Hence, using envy-freeness as the fairness criterion implies that we must constrain...

despair. Competition Envy-freeness Jealousy Penis envy Resentment Self-envy Seven deadly sins Spite (sentiment) Womb and vagina envy Parrott & Smith 1993....