Skillet (band) 2015, they will co-headline the Winter Jam Tour 2015 in the central and eastern part of the United States alongside Jeremy Camp. They will also be part of the Winter Jam Tour 2015 West Coast. On May 11, 2016, Skillet announced a European tour from May 28 through July 3 including Rock am Ring. In July 2016, it was announced that Skillet would be going on a headlining Unleashed Tour with Sick Puppies, Thousand Foot Krutch, and Devour the Day, playing at club-sized venues in 18 cities primarily located along the East Coast of the United States to take place
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