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SSRN Electronic Journal, 2020
We harness big data to detect prime locations—large clusters of knowledge-based tradable services—in 125 global cities and track changes in the within-city geography of prime service jobs over a century. Historically smaller cities that did not develop early public transit networks are less concentrated today and have prime locations farther away from ...
Ahlfeldt, Gabriel M. +2 more
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We harness big data to detect prime locations—large clusters of knowledge-based tradable services—in 125 global cities and track changes in the within-city geography of prime service jobs over a century. Historically smaller cities that did not develop early public transit networks are less concentrated today and have prime locations farther away from ...
Ahlfeldt, Gabriel M. +2 more
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Annihilator Primes and Foundation Primes
Communications in Algebra, 2005Let R be a Noetherian ring and M a finitely generated R-module. In this paper we introduce the set of prime ideals Fnd(M), the foundation primes of M. Using the fact that this set is nicely organized by foundation levels, we present an approach to the problem of understanding Annspec(M), the annihilator primes of M, via Fnd(M).
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Canadian Journal of Mathematics, 1965
Characterizations for prime and semi-prime rings satisfying the right quotient conditions (see § 1) have been determined by A. W. Goldie in (4 and 5). A ring R is prime if and only if the right annihilator of every non-zero right ideal is zero. A natural generalization leads one to consider right R-modules having the properties that the annihilator in ...
Feller, E. H., Swokowski, E. W.
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Characterizations for prime and semi-prime rings satisfying the right quotient conditions (see § 1) have been determined by A. W. Goldie in (4 and 5). A ring R is prime if and only if the right annihilator of every non-zero right ideal is zero. A natural generalization leads one to consider right R-modules having the properties that the annihilator in ...
Feller, E. H., Swokowski, E. W.
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Visual Cognition, 1998
Two experiments were performed to explore a possible visuomotor priming effect. The participants were instructed to fixate a cross on a computer screen and to respond, when the cross changed colour (“go” signal), by grasping one of two objects with their right hand.
CRAIGHERO, Laila +3 more
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Two experiments were performed to explore a possible visuomotor priming effect. The participants were instructed to fixate a cross on a computer screen and to respond, when the cross changed colour (“go” signal), by grasping one of two objects with their right hand.
CRAIGHERO, Laila +3 more
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Plant prime editing goes prime
Nature Plants, 2021Simon Sretenovic, Yiping Qi
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Teaching Mathematics and its Applications: An International Journal of the IMA, 2007
Several proofs demonstrating that there are infinitely many primes, different types of primes, tests of primality, pseudo primes, prime number generators and open questions about primes are discussed in Section 1. Some of these notions are elaborated upon in Section 2, with discussions of the Riemann zeta function and how algorithmic complexity enters ...
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Several proofs demonstrating that there are infinitely many primes, different types of primes, tests of primality, pseudo primes, prime number generators and open questions about primes are discussed in Section 1. Some of these notions are elaborated upon in Section 2, with discussions of the Riemann zeta function and how algorithmic complexity enters ...
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The Mathematical Intelligencer, 2009
The authors study the different versions of Euclid's proof of the infinitude of primes given in more than 100 textbooks written in English. Some of the claims made in textbooks are almost entertaining: Euclid ``introduced factorials'' [\textit{C. M. Grinstead} and \textit{J. L. Snell}, Introduction to probability. 2nd rev. ed.
Hardy, Michael, Woodgold, Catherine
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The authors study the different versions of Euclid's proof of the infinitude of primes given in more than 100 textbooks written in English. Some of the claims made in textbooks are almost entertaining: Euclid ``introduced factorials'' [\textit{C. M. Grinstead} and \textit{J. L. Snell}, Introduction to probability. 2nd rev. ed.
Hardy, Michael, Woodgold, Catherine
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Prime Ministers' Prime Minister
International Journal, 1961As Edmund Spenser is traditionally spoken of as the poets' poet and as Gustave Flaubert might with equal justice be thought of as the writers' writer, so Mackenzie King may be thought of as the prime ministers1 Prime Minister. In each instance the appeal is less to the public than to the professional be he poet, writer, or politician.
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Strongly prime and $$*$$ ∗ -prime crossed products
Beiträge zur Algebra und Geometrie / Contributions to Algebra and Geometry, 2015A ring \(R\) is called \textit{(right) strongly prime} (shortly SP) [\textit{D. Handelman} and \textit{J. Lawrence}, Trans. Am. Math. Soc. 211, 209--223 (1975; Zbl 0345.16004)] if \[ \text{for all } r\in R\setminus\{0\}\;\text{ exists a finite subset }X\subseteq R\text{ such that for all } t\in R: rXt=0\Rightarrow t=0. \tag{1} \] Equivalently, \(R\) is
Bohra, Nisha, Joshi, Kanchan
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Prime Floor and Prime Ceiling Functions
2022See the abstract in the attached pdf.
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