Time Dependent Vector Field

A time dependent vector field on a manifold M is a map from an open subset on

such that for every, is an element of .

For every such that the set

is nonempty, is a vector field in the usual sense defined on the open set .

Read more about Time Dependent Vector Field:  Associated Differential Equation, Integral Curve, Relationship With Vector Fields in The Usual Sense, Flow, Applications

Famous quotes containing the words time, dependent and/or field:

    “After I discovered the real life of mothers bore little resemblance to the plot outlined in most of the books and articles I’d read, I started relying on the expert advice of other mothers—especially those with sons a few years older than mine. This great body of knowledge is essentially an oral history, because anyone engaged in motherhood on a daily basis has no time to write an advice book about it.”
    —Mary Kay Blakely (20th century)

    “Man is so muddled, so dependent on the things immediately before his eyes, that every day even the most submissive believer can be seen to risk the torments of the afterlife for the smallest pleasure.”
    —Joseph De Maistre (1753–1821)

    “In the field of world policy I would dedicate this Nation to the policy of the Good Neighbor—the neighbor who resolutely respects himself and, because he does, respects the rights of others—the neighbor who respects his obligations and respects the sanctity of his agreements in and with a world of neighbors.”
    —Franklin D. Roosevelt (1882–1945)