Noncommutative Ring Theory

Famous quotes containing the words ring and/or theory:

    “Ring out the old, ring in the new,
    Ring happy bells, across the snow:
    The year is going, let him go;
    Ring out the false, ring in the true.”
    —Alfred Tennyson (1809–1892)

    “Every theory is a self-fulfilling prophecy that orders experience into the framework it provides.”
    —Ruth Hubbard (b. 1924)