Smooth Structure

In mathematics, a smooth structure on a manifold allows for an unambiguous notion of smooth function. In particular, a smooth structure allows one to perform mathematical analysis on the manifold.

Read more about Smooth Structure:  Definition, Maximal Smooth Atlases, Equivalence of Smooth Structures, Exotic Spheres, Related Structures

Famous quotes containing the words smooth and/or structure:

    Black water, smooth above the weir
    Like starry velvet in the night,
    Though ruffled once, would soon appear
    The same as ever to the sight.
    Edwin Arlington Robinson (1869–1935)

    I really do inhabit a system in which words are capable of shaking the entire structure of government, where words can prove mightier than ten military divisions.
    Václav Havel (b. 1936)