Katalyst Boosting Convex Katayusha for Non-Convex Problems with a Large Condition Number

Katalyst:BoostingConvexKatyushaforNon-ConvexProblemswithaLargeConditionNumberZaiyiChen12YiXu3HaoyuanHu1TianbaoYang3AbstractwhereeachfiisaL-smoothfunction,andψ(x)isa“sim-ple”closedconvexfunctionw...