Pullback
In mathematics, a pullback is either of two related processes: precomposition and fiber-product; precomposition is a special case of the general fiber-product. Its dual is a pushforward.
In mathematics, a pullback is either of two related processes: precomposition and fiber-product; precomposition is a special case of the general fiber-product. Its dual is a pushforward.
In mathematics, a pullback is either of two related processes: precomposition and fiber-product; precomposition is a special case of the general fiber-product. Its dual is a pushforward.
Source: Wikipedia "Pullback" · CC BY-SA 4.0
Share this article: X · Bluesky