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Optimization with a linear objective function, subject to linear equality and linear inequality constraints.

2 votes
Accepted

Single-source shortest paths as a linear program

What you have here is a dual formulation of the problem (not the standard one, but an equivalent one). According to strong duality, both the optimal primal and the optimal dual problem have the same o …
user1742364's user avatar
7 votes
0 answers
312 views

What's the complexity of solving a packing LP?

Linear Programming is in polynomial time weakly (when numbers are encoded in unary). AFAIK it remains open if it is possible to solve LP in polynomial time strongly (when numbers are encoded in bin …
user1742364's user avatar