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by SolarNet 2943 days ago
Not in the face of generic NP hardness. From your own link, even NP completeness is not enough.

> Any strongly NP-hard [which may include strongly NP-complete] optimization problem with a polynomially bounded objective function cannot have an FPTAS unless P=NP

I was criticizing someone for claiming the author's work is pointless. The author's work is an attempt to find a complexity class for markets (and the problem they solve). If we know the complexity class then maybe there is a PTAS. But without the author's work you can't begin to claim there is an epsilon.

1 comments

Right, but your statement was about NP hardness in general.