A (2+ε)-approximation algorithm is presented, where ε>0 can be made arbitrarily small.
A (2+ε)-approximation algorithm is presented, where ε>0 can be made arbitrarily small.
给出了一个(2+ε)-近似算法，ε>0可以任意小。
A (2+ε)-approximation algorithm is presented, where ε>0 can be made arbitrarily small.
给出了一个(2+ε)-近似算法，ε>0可以任意小。