Association Scheme/the Bose-mesner Algebra

Famous quotes containing the words association, scheme and/or algebra:

    A good marriage ... is a sweet association in life: full of constancy, trust, and an infinite number of useful and solid services and mutual obligations.
    Michel de Montaigne (1533–1592)

    I have no scheme about it,—no designs on men at all; and, if I had, my mode would be to tempt them with the fruit, and not with the manure. To what end do I lead a simple life at all, pray? That I may teach others to simplify their lives?—and so all our lives be simplified merely, like an algebraic formula? Or not, rather, that I may make use of the ground I have cleared, to live more worthily and profitably?
    Henry David Thoreau (1817–1862)

    Poetry has become the higher algebra of metaphors.
    José Ortega Y Gasset (1883–1955)