Complex Manifold/k%c3%a4hler and Calabi%e2%80%93yau Manifolds

Famous quotes containing the words complex and/or manifold:

    In the case of all other sciences, arts, skills, and crafts, everyone is convinced that a complex and laborious programme of learning and practice is necessary for competence. Yet when it comes to philosophy, there seems to be a currently prevailing prejudice to the effect that, although not everyone who has eyes and fingers, and is given leather and last, is at once in a position to make shoes, everyone nevertheless immediately understands how to philosophize.
    Georg Wilhelm Friedrich Hegel (1770–1831)

    Before abstraction everything is one, but one like chaos; after abstraction everything is united again, but this union is a free binding of autonomous, self-determined beings. Out of a mob a society has developed, chaos has been transformed into a manifold world.
    Novalis [Friedrich Von Hardenberg] (1772–1801)