Graph Pebbling/%CE%B3g %E2%80%94 The Cover Pebbling Number of A Graph

Famous quotes containing the words graph, cover and/or number:

    When producers want to know what the public wants, they graph it as curves. When they want to tell the public what to get, they say it in curves.
    Marshall McLuhan (1911–1980)

    I wouldn’t pray just for a old man that’s dead because he’s all right. If I was to pray, I’d pray for the folks that’s alive and don’t know which way to turn. Grampa here, he ain’t got no more trouble like that. He’s got his job all cut out for him. So cover him up and let him get to it.
    Nunnally Johnson (1897–1977)

    A considerable percentage of the people we meet on the street are people who are empty inside, that is, they are actually already dead. It is fortunate for us that we do not see and do not know it. If we knew what a number of people are actually dead and what a number of these dead people govern our lives, we should go mad with horror.
    George Gurdjieff (c. 1877–1949)