Rise (Skillet album) Rise (Skillet album) Rise is the eighth studio album by American Christian rock band Skillet. It was released on June 25, 2013. The deluxe edition includes three bonus tracks and a DVD entitled "Awake & Live DVD". It is the first album to feature guitarist Seth Morrison. The first single off the album, "Sick of It", was released on SoundCloud on April 8, 2013 and was released on iTunes on April 9, and was released to US rock radio on April 23. "American Noise" was released to iTunes on April 16 as the first promotional single. "Rise" was released as
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