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Dissertations / Theses on the topic 'Generate numbers'

Author: Grafiati

Published: 4 June 2025

Last updated: 1 August 2025

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1

Crunk, Anthony Wayne. "A portable C random number generator." Thesis, Virginia Tech, 1985. http://hdl.handle.net/10919/45720.

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Proliferation of computers with varying word sizes has led to increases in software use where random number generation is required. Several techniques have been developed. Criteria of randomness, portability, period, reproducibility, variety, speed, and storage are used to evaluate developed generation methods. The Tausworthe method is the only method to meet the portability requirement, and is chosen to be implemented. A C language implementation is proposed as a possible implementation and test results are presented to confirm the acceptability of the proposed code.<br>Master of Science

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2

Karanam, Shashi Prashanth. "Tiny true random number generator." Fairfax, VA : George Mason University, 2009. http://hdl.handle.net/1920/4587.

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Thesis (M.S.)--George Mason University, 2009.<br>Vita: p. 91. Thesis director: Jens-Peter Kaps. Submitted in partial fulfillment of the requirements for the degree of Master of Science in Computer Engineering. Title from PDF t.p. (viewed Oct. 12, 2009). Includes bibliographical references (p. 88-90). Also issued in print.

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3

Mascia, Carla. "Ideals generated by 2-minors: binomial edge ideals and polyomino ideals." Doctoral thesis, Università degli studi di Trento, 2020. http://hdl.handle.net/11572/252052.

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Since the early 1990s, a classical object in commutative algebra has been the study of binomial ideals. A widely-investigated class of binomial ideals is the one containing those generated by a subset of 2-minors of an (m x n)-matrix of indeterminates. This thesis is devoted to illustrate some algebraic and homological properties of two classes of ideals of 2-minors: binomial edge ideals and polyomino ideals. Binomial edge ideals arise from finite graphs and their appeal results from the fact that their homological properties reflect nicely the combinatorics of the underlying graph. First, w

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4

Stockis, Jean-Pierre. "On some problems related to machine-generated noise." Thesis, University of Kent, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.263694.

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5

Haque, Mohammad Shafiqul. "Various statistical test of pseudorandom number generator." Thesis, Linnaeus University, School of Computer Science, Physics and Mathematics, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-6201.

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<p>This thesis is related to varies statistical test of pseudorandom number generator. In thisthesis I have tried to discuss some aspects of selecting and testing Pseudorandom numbergenerators. The outputs of such generators may be used in many cryptographic applications,such as the generation of key material. After statistical test I have tried to compairethe test value of every generator and have discussed which one is producing good sequencesand which one is a good generator.</p>

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6

Costain, Gregory. "On the additive graph generated by a subset of the natural numbers." Thesis, McGill University, 2008. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=21911.

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In this thesis, we are concerned with finite simple graphs. Given a subset $S$ of $\{3,4,\ldots,2n-1\}$, the additive graph generated by $S$ has vertex set $V=[n]$ and edge set $E$, with $(i,j) \in E$ if and only if $i+j \in S$. The focus of this thesis is the relationship between generating sets $S$ and monotone properties in the corresponding graphs. We make the first known investigation of the \textit{Traversal by Prime Sum Problem}, in which the set $S$ is the prime numbers and the property of interest is a Hamilton cycle. A number of new results are proved concerning both these graphs and

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7

Cunha, José João Marques de Oliveria Vieira da. "Making the numbers : agency in computer-generated formal representations of sales work." Thesis, Massachusetts Institute of Technology, 2005. http://hdl.handle.net/1721.1/34682.

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Thesis (Ph. D.)--Massachusetts Institute of Technology, Sloan School of Management, February 2006.<br>Includes bibliographical references (leaves 270-276).<br>This research builds on the literature on information technology and organizations to suggest an alternative to the current understanding of the production of computer-generated formal representations of work. This literature sees computer-generated formal representations of work as automatic outcomes of information technology that managers use to scrutinize employees. My ethnography of a desk-based sales unit suggests that managers have

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8

Hörmann, Wolfgang, and Gerhard Derflinger. "A portable uniform random number generator well suited for the rejection method." Institut für Statistik und Mathematik, Abt. f. Angewandte Statistik u. Datenverarbeitung, WU Vienna University of Economics and Business, 1992. http://epub.wu.ac.at/1288/1/document.pdf.

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Up to now all known efficient portable implementations of linear congruential random number generators with modulus 2^(31)-1 are working only with multipliers which are small compared with the modulus. We show that for non-uniform distributions, the rejection method may generate random numbers of bad quality if combined with a linear congruential generator with small multiplier. Therefore a method is described that works for any multiplier smaller than 2^(30). It uses the decomposition of multiplier and seed in high order and low order bits to compute the upper and the lower half of the produc

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9

Franco, Juan. "Rapid Prototyping and Design of a Fast Random Number Generator." Thesis, University of North Texas, 2011. https://digital.library.unt.edu/ark:/67531/metadc115036/.

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Information in the form of online multimedia, bank accounts, or password usage for diverse applications needs some form of security. the core feature of many security systems is the generation of true random or pseudorandom numbers. Hence reliable generators of such numbers are indispensable. the fundamental hurdle is that digital computers cannot generate truly random numbers because the states and transitions of digital systems are well understood and predictable. Nothing in a digital computer happens truly randomly. Digital computers are sequential machines that perform a current state and

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10

Franco, Juan. "Rapid Prototyping and Design of a Fast Random Number Generator." Thesis, University of North Texas, 2012. https://digital.library.unt.edu/ark:/67531/metadc115040/.

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Information in the form of online multimedia, bank accounts, or password usage for diverse applications needs some form of security. the core feature of many security systems is the generation of true random or pseudorandom numbers. Hence reliable generators of such numbers are indispensable. the fundamental hurdle is that digital computers cannot generate truly random numbers because the states and transitions of digital systems are well understood and predictable. Nothing in a digital computer happens truly randomly. Digital computers are sequential machines that perform a current state and

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11

Mitchum, Sam. "Digital Implementation of a True Random Number Generator." VCU Scholars Compass, 2010. http://scholarscompass.vcu.edu/etd/2327.

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Random numbers are important for gaming, simulation and cryptography. Random numbers have been generated using analog circuitry. Two problems exist with using analog circuits in a digital design: (1) analog components require an analog circuit designer to insure proper structure and functionality and (2) analog components are not easily transmigrated into a different fabrication technology. This paper proposes a class of random number generators that are constructed using only digital components and typical digital design methodology. The proposed classification is called divergent path si

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12

Yadav, Avantika. "Design and Analysis of Digital True Random Number Generator." VCU Scholars Compass, 2013. http://scholarscompass.vcu.edu/etd/3229.

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Random number generator is a key component for strengthening and securing the confidentiality of electronic communications. Random number generators can be divided as either pseudo random number generators or true random number generators. A pseudo random number generator produces a stream of numbers that appears to be random but actually follow predefined sequence. A true random number generator produces a stream of unpredictable numbers that have no defined pattern. There has been growing interest to design true random number generator in past few years. Several Field Programmable Gate Array

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13

Mattioli, Federico. "Testing a Random Number Generator: formal properties and automotive application." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2019. http://amslaurea.unibo.it/18187/.

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L'elaborato analizza un metodo di validazione dei generatori di numeri casuali (RNG), utilizzati per garantire la sicurezza dei moderni sistemi automotive. Il primo capitolo fornisce una panoramica della struttura di comunicazione dei moderni autoveicoli attraverso l'utilizzo di centraline (ECU): vengono riportati i principali punti di accesso ad un automobile, assieme a possibili tipologie di hacking; viene poi descritto l'utilizzo dei numeri casuali in crittografia, con particolare riferimento a quella utilizzata nei veicoli. Il secondo capitolo riporta le basi di probabilità necessarie a

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14

Hida, H., N. Inagaki, M. Koyama, M. Shikida, and K. Sato. "Micromachined tube-type of Si droplet generator." IEEE, 2009. http://hdl.handle.net/2237/13968.

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15

Pilcher, Martha Geraldine. "Development and validation of random cut test problem generator." Diss., Georgia Institute of Technology, 1985. http://hdl.handle.net/1853/24560.

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16

Salt, Brittney M. "MONOID RINGS AND STRONGLY TWO-GENERATED IDEALS." CSUSB ScholarWorks, 2014. https://scholarworks.lib.csusb.edu/etd/31.

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This paper determines whether monoid rings with the two-generator property have the strong two-generator property. Dedekind domains have both the two-generator and strong two-generator properties. How common is this? Two cases are considered here: the zero-dimensional case and the one-dimensional case for monoid rings. Each case is looked at to determine if monoid rings that are not PIRs but are two-generated have the strong two-generator property. Full results are given in the zero-dimensional case, however only partial results have been found for the one-dimensional case.

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17

Birath, Marcus. "Exploring the Number of Tries Related to Cracking Passwords Generated with Different Strategies." Thesis, Högskolan i Skövde, Institutionen för informationsteknologi, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-16980.

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As more services and workflows are moved into computerized systems the number of accounts a person has to be aware of is on steady increase. Today the average user is likely to have more than 25 accounts for different services used on a daily basis that all need authentication. The dominant authentication mechanism used today is still password authentication. In an attempt to satisfy the requirements of different password creation policies and to recall all passwords when needed users tend to rely on different strategies for password creation. These strategies may all seem to provide adequate

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18

Hörmann, Wolfgang, and Gerhard Derflinger. "Rejection-Inversion to Generate Variates from Monotone Discrete Distributions." Department of Statistics and Mathematics, Abt. f. Angewandte Statistik u. Datenverarbeitung, WU Vienna University of Economics and Business, 1996. http://epub.wu.ac.at/1176/1/document.pdf.

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For discrete distributions a variant of rejection from a continuous hat function is presented. The main advantage of the new method, called rejection-inversion, is that no extra uniform random number to decide between acceptance and rejection is required which means that the expected number of uniform variates required is halved. Using rejection-inversion and a squeeze, a simple universal method for a large class of monotone discrete distributions is developed. It can be used to generate variates from the tails of most standard discrete distributions. Rejection-inversion applied to the Zipf (o

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19

Saiprasert, Chalermpol. "Design exploration of an FPGA-based multivariate Gaussian random number generator." Thesis, Imperial College London, 2010. http://hdl.handle.net/10044/1/6212.

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Monte Carlo simulation is one of the most widely used techniques for computationally intensive simulations in a variety of applications including mathematical analysis and modeling and statistical physics. A multivariate Gaussian random number generator (MVGRNG) is one of the main building blocks of such a system. Field Programmable Gate Arrays (FPGAs) are gaining increased popularity as an alternative means to the traditional general purpose processors targeting the acceleration of the computationally expensive random number generator block due to their fine grain parallelism and reconfigurab

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20

Fokuoh, Evelyn. "The Expected Number of Patterns in a Random Generated Permutation on [n] = {1,2,...,n}." Digital Commons @ East Tennessee State University, 2018. https://dc.etsu.edu/etd/3461.

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Previous work by Flaxman (2004) and Biers-Ariel et al. (2018) focused on the number of distinct words embedded in a string of words of length n. In this thesis, we will extend this work to permutations, focusing on the maximum number of distinct permutations contained in a permutation on [n] = {1,2,...,n} and on the expected number of distinct permutations contained in a random permutation on [n]. We further considered the problem where repetition of subsequences are as a result of the occurrence of (Type A and/or Type B) replications. Our method of enumerating the Type A replications causes d

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21

Shanmuga, Sundaram Prassanna. "Development of a FPGA-based True Random Number Generator for Space Applications." Thesis, Linköping University, Electronics System, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-54534.

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<p>Random numbers are required for cryptographic applications such as IT security products, smart cards etc. Hardwarebased random number generators are widely employed. Cryptographic algorithms are implemented on FieldProgrammable Gate Arrays (FPGAs). In this work a True Random Number Generator (TRNG) employed for spaceapplication was designed, investigated and evaluated. Several cryptographic requirements has to be satisfied for therandom numbers. Two different noise sources was designed and implemented on the FPGA. The first design wasbased on ring oscillators as a noise source. The second d

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22

Bakiri, Mohammed. "Hardware implementation of a pseudo random number generator based on chaotic iteration." Thesis, Bourgogne Franche-Comté, 2018. http://www.theses.fr/2018UBFCD014/document.

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La sécurité et la cryptographie sont des éléments clés pour les dispositifs soumis à des contraintes comme l’IOT, Carte à Puce, Systèm Embarqué, etc. Leur implémentation matérielle constitue un défi en termes de limitation en ressources physiques, vitesse de fonctionnement, capacité de mémoire, etc. Dans ce contexte, comme la plupart des protocoles s’appuient sur la sécurité d’un bon générateur de nombres aléatoires, considéré comme un élément indispensable dans le noyau de sécurité. Par conséquent, le présent travail propose des nouveaux générateurs pseudo-aléatoires basés sur des itérations

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23

Krempa, Peter. "Analysis of Entropy Levels in the Entropy Pool of Random Number Generator." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2013. http://www.nusl.cz/ntk/nusl-236179.

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V informatice je pojem entropie obvykle znám jako nahodný proud dat. Tato práce krátce shrnuje metody generovaní nahodných dat a popisuje generátor náhodnych čísel, jež je obsažen v jádře operačního systému Linux. Dále se práce zabývá určením bitové rychlosti generování nahodných dat tímto generátorem ve virtualizovaném prosředí, které poskytují různé hypervizory. Práce popíše problémy nízkého výkonu generátory nahodných dat ve virtualním prostředí a navrhne postup pro jejich řešení. Poté je nastíňena implementace navržených postupů, které je podrobena testům a její vysledky jsou porovnány

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24

Yang, Chunxiao. "Fractional chaotic pseudo-random number generator design and application to image cryptosystem." Electronic Thesis or Diss., Ecole centrale de Nantes, 2022. http://www.theses.fr/2022ECDN0063.

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Dans cette thèse, nous avons utilisé des systèmes chaotiques pour concevoir des générateurs de nombres pseudoaléatoires(PRNG) et appliqué ces derniers aux cryptosystèmes en raison de leurs caractéristiques prometteuses, telles que le caractèrealéatoire et la sensibilité aux conditions initiales. Les systèmes chaotiques fractionnaires, bien que moins discutés que les carteset systèmes chaotiques classiques d’ordre entier, possèdent une complexité inhérente qui apporte de la nouveauté, de la complexité et des clés secrètes supplémentaires à la conception Chaotic PRNG (CPRNG), qui à son tour amél

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25

Hörmann, Wolfgang. "A universal generator for discrete log-concave distributions." Institut für Statistik und Mathematik, Abt. f. Angewandte Statistik u. Datenverarbeitung, WU Vienna University of Economics and Business, 1993. http://epub.wu.ac.at/1704/1/document.pdf.

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We give an algorithm that can be used to sample from any discrete log-concave distribution (e.g. the binomial and hypergeometric distributions). It is based on rejection from a discrete dominating distribution that consists of parts of the geometric distribution. The algorithm is uniformly fast for all discrete log-concave distributions and not much slower than algorithms designed for a single distribution. (author's abstract)<br>Series: Preprint Series / Department of Applied Statistics and Data Processing

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26

Chebbi, Brahim. "Experiments in low Reynolds number flows." Thesis, University of Ottawa (Canada), 1989. http://hdl.handle.net/10393/5989.

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27

Mascia, Carla. "Ideals generated by 2-minors: binomial edge ideals and polyomino ideals." Doctoral thesis, Università degli studi di Trento, 2020. http://hdl.handle.net/11572/252052.

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Since the early 1990s, a classical object in commutative algebra has been the study of binomial ideals. A widely-investigated class of binomial ideals is the one containing those generated by a subset of 2-minors of an (m x n)-matrix of indeterminates. This thesis is devoted to illustrate some algebraic and homological properties of two classes of ideals of 2-minors: binomial edge ideals and polyomino ideals. Binomial edge ideals arise from finite graphs and their appeal results from the fact that their homological properties reflect nicely the combinatorics of the underlying graph. First, w

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28

Hörmann, Wolfgang. "A Universal Generator for Bivariate Log-Concave Distributions." Department of Statistics and Mathematics, Abt. f. Angewandte Statistik u. Datenverarbeitung, WU Vienna University of Economics and Business, 1995. http://epub.wu.ac.at/1044/1/document.pdf.

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Different universal (also called automatic or black-box) methods have been suggested to sample from univariate log-concave distributions. The description of a universal generator for bivariate distributions has not been published up to now. The new algorithm for bivariate log-concave distributions is based on the method of transformed density rejection. In order to construct a hat function for a rejection algorithm the bivariate density is transformed by the logarithm into a concave function. Then it is possible to construct a dominating function by taking the minimum of several tangent planes

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29

Gautham, Smitha. "An Efficient Implementation of an Exponential Random Number Generator in a Field Programmable Gate Array (FPGA)." VCU Scholars Compass, 2010. http://scholarscompass.vcu.edu/etd/2173.

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Many physical, biological, ecological and behavioral events occur at times and rates that are exponentially distributed. Modeling these systems requires simulators that can accurately generate a large quantity of exponentially distributed random numbers, which is a computationally intensive task. To improve the performance of these simulators, one approach is to move portions of the computationally inefficient simulation tasks from software to custom hardware implemented in Field Programmable Gate Arrays (FPGAs). In this work, we study efficient FPGA implementations of exponentially dist

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30

Heppleston, Audrey. "Patterns and processes of digit number reduction." Thesis, McGill University, 2010. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=92163.

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Our knowledge of limb development has increased dramatically in the last decades. However, our understanding of how gene expression is translated into morphology remains very limited. Using a variety of experimental approaches, I attempted to uncover the mechanistic factors underlying variation of digit number in tetrapods during my dissertation research. Firstly, classical embryology experiments were used to better understand how anterior and posterior axes contribute to autopodial formation. These experiments have shown that from stage HH23 in the chick (Gallus gallus), both anterior and pos

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Botha, Roelof Cornelis. "The development of a hardware random number generator for gamma-ray astronomy / R.C. Botha." Thesis, North-West University, 2005. http://hdl.handle.net/10394/581.

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Pulsars, as rotating magnetised neutron stars got much attention during the last 40 years since their discovery. Observations revealed them to be gamma-ray emitters with energies continuing up to the sub 100 GeV region. Better observation of this upper energy cut-off region will serve to enhance our theoretical understanding of pulsars and neutron stars. The H-test has been used the most extensively in the latest periodicity searches, whereas other tests have limited applications and are unsuited for pulsar searches. If the probability distribution of a test statistic is not accurately known,

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32

PREVITALI, PAOLA. "Beyond numbers: the origin of spatial associations of ordinal information." Doctoral thesis, Università degli Studi di Milano-Bicocca, 2012. http://hdl.handle.net/10281/28332.

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The great interest on the origin of space-number associations has motivated recent investigation on spatial compatibility effects (e.g., the SNARC effect) induced by over-learned non-numerical sequences (e.g., letters, months). The work included in the present thesis aims to contribute to our understanding of the determinants of the spatial mapping of ordinal information, including both numbers and other general series. Firstly, the increasing evidence of the link between finger counting and number processing has been considered, in particular the specific role of handedness on this interactio

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33

Anton-Mendez, Maria Ines. "Gender and number agreement processing in Spanish." Diss., The University of Arizona, 1999. http://hdl.handle.net/10150/289019.

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The main focus of this dissertation is the processing of agreement between a subject and predicative adjective in Spanish. The basic methodology often employed in experiments in the literature on subject-verb number agreement was used-participants saw an adjective and a sentence preamble consisting of a subject head noun and a prepositional modifier containing a second noun (attractor), and they had to complete the sentence by adding a verb and using the given adjective. Agreement errors in the gender and number of the adjective and in the number of the verb were analyzed. In the first experim

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34

Trespalacios, Jesus. "The Effects of Two Generative Activities on Learner Comprehension of Part-Whole Meaning of Rational Numbers Using Virtual Manipulatives." Diss., Virginia Tech, 2008. http://hdl.handle.net/10919/26508.

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The study investigated the effects of two generative learning activities on students’ academic achievement of the part-whole representation of rational numbers while using virtual manipulatives. Third-grade students were divided randomly in two groups to evaluate the effects of two generative learning activities: answering-questions and generating-examples while using two virtual manipulatives related to part-whole representation of rational numbers. The study employed an experimental design with pre- and post-tests. A 2x2 mixed analysis of variance (ANOVA) was used to determine any significan

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35

Weigl, Andrew. "Improving security for elliptic curve implementations on smart cards a random number generator test unit /." [S.l.] : [s.n.], 2006. http://deposit.ddb.de/cgi-bin/dokserv?idn=983478090.

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Bloxham, Matthew Jon. "The effects of vortex generator jet frequency, duty cycle, and phase on separation bubble dynamics /." Diss., CLICK HERE for online access, 2007. http://contentdm.lib.byu.edu/ETD/image/etd1760.pdf.

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Ames, Richard Gene. "On the flowfield and forces generated by a rectangular wing undergoing moderate reduced frequency flapping at low reynolds number." Diss., Georgia Institute of Technology, 2001. http://hdl.handle.net/1853/12468.

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Park, John Charles. "The effects of simulation modes on the number of alternatives generated by fourth graders in a decision-making task /." The Ohio State University, 1985. http://rave.ohiolink.edu/etdc/view?acc_num=osu1487262513407234.

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39

Yakhina, Gyuzel. "Experimental study of the tonal trailing-edge noise generated by low-reynolds number airfoils and comparison with numerical simulations." Thesis, Lyon, 2017. http://www.theses.fr/2017LYSEC008/document.

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Le bruit tonal rayonné au bord de fuite des profils à faible nombre de Reynolds est un phénomène observé sur les ailes de drones ou micro-drones qui sont utilisés partout dans la vie quotidienne. La diminution de ce bruit va augmenter la survivabilité et l'efficacité des appareils dans le domaine militaire. De plus, cela va augmenter le champ des applications civiles et minimiser la pollution par le bruit. La réduction efficace du bruit est indispensable et, par conséquent, une compréhension complète du processus de rayonnement du bruit tonal du profil est nécessaire. Malgré le fait que des es

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Li, Qinling. "Numerical study of Mach number effects in compressible wall-bounded turbulence." Thesis, University of Southampton, 2003. https://eprints.soton.ac.uk/47090/.

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The aim of this work is to improve the present understanding of compressibility effects in wall-bounded turbulence and to provide data for improving models. A family of wall-bounded compressible flows has been investigated using direct numerical simulation (DNS). The research is divided into two aspects: a study of the intrinsic compressibility effects in isothermal-wall channel flow and a study of the impinging shock/turbulent boundary-layer interaction. For the channel flow, an energy sink is introduced in the energy equation to effectively eliminate the compressibility effects caused by mea

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Jones, Lloyd Edward. "Numerical studies of the flow around an airfoil at low Reynolds number." Thesis, University of Southampton, 2008. https://eprints.soton.ac.uk/66082/.

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A study of the °ow around airfoils at low-Reynolds numbers has been performed, by a combination of direct numerical simulation (DNS) and linear stability analy- sis. The behaviour of laminar separation bubbles formed on a NACA-0012 airfoil at Rec = 5 £ 104 and incidence 5± is investigated. Initially volume forcing is introduced in order to promote transition to turbulence. After obtaining su±- cient data from this forced case, the explicitly added disturbances are removed and the simulation run further. With no forcing the turbulence is observed to `self-sustain', with increased turbulence int

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Williams, Charles P. "Low Pressure Turbine Flow Control with Vortex Generator Jets." University of Cincinnati / OhioLINK, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1470741489.

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Hope, Thomas. "On the Structure of Semantic Number Knowledge." Doctoral thesis, Università degli studi di Padova, 2008. http://hdl.handle.net/11577/3425575.

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This doctoral thesis present the results of five distinct projects which all share a common focus - the structure of cognitive number processing. Two of the projects employ psychophysical methods to (a) establish some perceptual constraints on the processing of very large numbers (or very long digit strings) and (b) demonstrate a doissociation between subjects' sensitivities to these (large) numbers' holistic content from their sensitivities to the numbers' single-digit components. The other three projects are primarily computational; each proposes a novel model-building method, then applies i

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Meng, Shasha. "Mitochondrial DNA Copy Number, Lifestyle and Cancer Risk." Thesis, Harvard University, 2015. http://nrs.harvard.edu/urn-3:HUL.InstRepos:16121153.

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Mitochondria are membrane-bound organelles found in the cytoplasm of almost all eukaryotic cells. Their main functions include energy metabolism, free radical production, calcium homeostasis and apoptosis. Located closely to the source of reactive oxidative stress (ROS) production, Mitochondrial DNA (mtDNA) is extremely susceptible to oxidative damage due to its absence of protective histones, the lack of introns and a scarcity of the efficient DNA repair mechanisms. Associations between leukocyte mtDNA copy number (mtCN) and various oxidative stress related health outcomes have been demonstr

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Nessler, Chase A. "Characterization of Internal Wake Generator at Low Reynolds Number with a Linear Cascade of Low Pressure Turbine Blades." Wright State University / OhioLINK, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=wright1270749309.

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Almutari, Jaber. "Large-eddy simulation of flow around an airfoil at low Reynolds number near stall." Thesis, University of Southampton, 2011. https://eprints.soton.ac.uk/181533/.

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Martinie, Sherri L. "Middle school rational number knowledge." Diss., Manhattan, Kan. : Kansas State University, 2007. http://hdl.handle.net/2097/281.

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Engelhardt, Toni, Robert Jedicke, Peter Vereš, et al. "An Observational Upper Limit on the Interstellar Number Density of Asteroids and Comets." IOP PUBLISHING LTD, 2017. http://hdl.handle.net/10150/623256.

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We derived 90% confidence limits (CLs) on the interstellar number density (rho(CL)(IS)) of interstellar objects (ISOs; comets and asteroids) as a function of the slope of their size-frequency distribution (SFD) and limiting absolute magnitude. To account for gravitational focusing, we first generated a quasi-realistic ISO population to similar to 750 au from the Sun and propagated it forward in time to generate a steady state population of ISOs with heliocentric distance <50 au. We then simulated the detection of the synthetic ISOs using pointing data for each image and average detection effic

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Gärtner, Joel. "Analysis of Entropy Usage in Random Number Generators." Thesis, KTH, Skolan för datavetenskap och kommunikation (CSC), 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-214567.

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Cryptographically secure random number generators usually require an outside seed to be initialized. Other solutions instead use a continuous entropy stream to ensure that the internal state of the generator always remains unpredictable. This thesis analyses four such generators with entropy inputs. Furthermore, different ways to estimate entropy is presented and a new method useful for the generator analysis is developed. The developed entropy estimator performs well in tests and is used to analyse entropy gathered from the different generators. Furthermore, all the analysed generators exhibi

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Hugues, Florian. "Modelling the vibrations generated by turbulent flows in ducts." Thesis, Compiègne, 2018. http://www.theses.fr/2018COMP2470/document.

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La prédiction des vibrations induites par un écoulement est essentielle dans la conception des conduits de nombreuses installations industrielles, en particulier dans l’industrie du gaz. Notre étude concerne la prévision du bruit et la vibration des conduits soumis à un écoulement turbulent à faible nombre de Mach. Notre objectif est de présenter une étude numérique et expérimentale permettant aux ingénieurs de mieux comprendre le couplage entre l’excitation aléatoire et le conduit pour deux géométries (circulaire ou rectangulaire). Une approche expérimentale est développée et utilisée pour va

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