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Meaning of pull back in English - Cambridge Dictionary
to move backwards or away from someone: He leaned forward to kiss her but she pulled back. pull back from Michelle pulled back from her mother and wiped the ...
dictionary.cambridge.org
dictionary.cambridge.org
Pullback - Wikipedia
In mathematics, a pullback is either of two different, but related processes: precomposition and fiber-product. Its dual is a pushforward.
en.wikipedia.org
en.wikipedia.org
PULLBACK Definition & Meaning - Merriam-Webster
The meaning of PULLBACK is a pulling back; especially : an orderly withdrawal of troops from a position or area. How to use pullback in a ...
www.merriam-webster.com
www.merriam-webster.com
pull-back
ˈpull-ˌback [f. phr. to pull back, pull v. 24.] 1. a. The action or an act of pulling back.1668 Dryden Evening's Love Epil. 14 In the French stoop, and the pull-back o' the arm. 1900 G. Swift Somerley 146 An occasional wrench and pull-back of the arms gave him considerable pain. 1903 A. Maclaren Las...
Oxford English Dictionary
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Pullback: What It Means in Trading, With Examples - Investopedia
A pullback is a temporary dip in an otherwise rising stock price, often seen by investors as an opportunity to buy at a discount before the price continues ...
www.investopedia.com
www.investopedia.com
Pull back - Definition, Meaning & Synonyms - Vocabulary.com
verb pull back or move away or backward synonyms: draw back, move back, pull away, recede, retire, retreat, withdraw
www.vocabulary.com
www.vocabulary.com
Pull back (disambiguation)
category theory
Pullback attractor, an aspect of a random dynamical system
Pullback bundle, the fiber bundle induced by a map of its base space
Other
Pull-back
wikipedia.org
en.wikipedia.org
347 Synonyms & Antonyms for PULL BACK | Thesaurus.com
"Pull back" can mean to back away, back down, draw back, hesitate, recoil, restrain, retire, retract, or withdraw.
www.thesaurus.com
www.thesaurus.com
pull back - Wiktionary, the free dictionary
Verb · Used other than figuratively or idiomatically: see pull, back.
en.wiktionary.org
en.wiktionary.org
What is a Pullback? - FOREX.com US
A pullback is a moderate drop or a slowdown in an asset or commodity's price after a continuous upward trend. Because pullbacks are considered a temporary ...
www.forex.com
www.forex.com
Unstoppable Pull Back (BREAK ANKLES): Basketball Moves
... pull back basketball move. Once you master these keys you will be using your pull back to get big time separation and start breaking every ...
www.youtube.com
www.youtube.com
For Kurds, US pull-back feels like being abandoned once more
Iraq's Kurds rose up again in the 1980s with Iranian backing during the Iran-Iraq war. Iraqi leader Saddam Hussein's army waged a brutal scorched-earth campaign, using poison gas and forcibly resettling up to 100,000 Kurds in the southern desert. The second event came in 1991, after the U.S.-led Gulf War that liberated Kuwait from Iraqi forces.
apnews.com
Definition of pull-back analogous to push-forward Let $U\subseteq\mathbb{R}^n, V\subseteq\mathbb{R}^m$ be open subsets, and $f:U\rightarrow V$ a $C^1$ map. Let $u,v$ be vector fields on $U,V$ respectively. Then the **...
Since there is a natural Riemannian metric on $\mathbb R^n$ and $\mathbb R^m$, a notion of pull back for vector fields could be defined as follows: let $v$ be a vector field on $V$. Then $f^*v$ is a vector field on $U$ so that for all vector fields $w$ on $U$ we have $\langle f^* v,w\rangle = \langl...
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Section and pull-back bundle I find in general that the pull-back of a section of a vector bundle is a section of the pull-back bundle, but this seems to be false for the cotangent bundle. Let $\phi:M\to N$ be a smoo...
You are confused by two different notions of pullback. The pullback of $f:M\rightarrow N$ by $g:P\rightarrow N$ is $(x,y)\in M\times P$ such that $f(x)=g(x)$. A $1$-form defined on $N$ is a morphism $\omega:N\rightarrow T^*N$, if you have $\phi:M\rightarrow N$, you cannot defined the pullback of $\o...
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does a commutative diagram implies pull-back? Let $\xi=(E,p,B),\xi'=(E',p',B')$ be fibre bundles. Let $f: B\to B'$, $\bar f: E\to E'$ be maps such that the diagram commutes $\require{AMScd}$ \begin{CD} E @>\displaysty...
If you add the hypothesis that $\bar f$ restricts to a homeomorphism on each fiber, then it is true that $\xi$ is isomorphic to the pullback bundle. To see this note that the total space of the pullback bundle is $$f^*E' = \\{(b,e')\in B\times E': p'(e') = f(b)\\}. $$ Define a bundle map $\phi\colon...
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