Sufficient Conditions For Tractability
Some complexity results prove that some restrictions are polynomial without giving proving that all other possible restrictions of the same kind are NP-hard.
Read more about this topic: Complexity Of Constraint Satisfaction
Famous quotes containing the words sufficient conditions for, sufficient conditions, sufficient and/or conditions:
“We as a nation need to be reeducated about the necessary and sufficient conditions for making human beings human. We need to be reeducated not as parents—but as workers, neighbors, and friends; and as members of the organizations, committees, boards—and, especially, the informal networks that control our social institutions and thereby determine the conditions of life for our families and their children.”
—Urie Bronfenbrenner (b. 1917)
“We as a nation need to be reeducated about the necessary and sufficient conditions for making human beings human. We need to be reeducated not as parents—but as workers, neighbors, and friends; and as members of the organizations, committees, boards—and, especially, the informal networks that control our social institutions and thereby determine the conditions of life for our families and their children.”
—Urie Bronfenbrenner (b. 1917)
“I am now quite cured of seeking pleasure in society, be it country or town. A sensible man ought to find sufficient company in himself.”
—Emily Brontë (1818–1848)
“There must be a world revolution which puts an end to all materialistic conditions hindering woman from performing her natural role in life and driving her to carry out man’s duties in order to be equal in rights.”
—Muammar Qaddafi (b. 1938)