My Big Iron Skillet My Big Iron Skillet "My Big Iron Skillet" is a song written by Bryan Creswell and Wilda Creswell. It was recorded and released as a single by American country, rock, and Christian artist, Wanda Jackson. The song was recorded at the Columbia Recording Studio on March 29, 1969 in Nashville, Tennessee, United States. "My Big Iron Skillet" was officially released as a single in September 1969, peaking at number twenty on the "Billboard Magazine" Hot Country Singles chart. It was her first top-twenty single since 1967. The song was issued on Jackson's 1970 studio album, "Wanda Jackson Country". Music journalist,
Envy-free item assignment the agents' utilities are not additive, the MNW solution is not necessarily EF1; but if the agents' utilities are at least submodular, the MNW solution satisfies a weaker property called "Marginal-Envy-Freeness except-1-item" (MEF1). There is an alternative criterion called Envy-freeness-except-cheapest (EFx): For each two agents A and B, if we remove from the bundle of B "any" item, then A does not envy B. EFx is strictly stronger than EF1. As of this writing, it is not known whether EFx allocations always exist. Given an allocation "X", define the envy ratio of "i" in "j" as: so the ratio is