Before revision:  These results exhibits the power of the sub-linear PCP theorem proposed in this paper . Considering the emerging research works on sub-linear time algorithms, the sub-linear PCP theorem is important in guiding the research in sub-linear time approximation algorithms.
After revision:  These results exhibits the power of the sub-linear PCP theorem . Considering the emerging research works on sub-linear time algorithms, the sub-linear PCP theorem is important in guiding the research in sub-linear time approximation algorithms.