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Dissertations / Theses on the topic 'Finite products'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Tsang, Chiu-yin, and 曾超賢. "Finite Blaschke products versus polynomials." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2012. http://hub.hku.hk/bib/B4784971X.

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The objective of the thesis is to compare polynomials and finite Blaschke products, and demonstrate that they share many similar properties and hence we can establish a dictionary between these two kinds of finite maps for the first time. The results for polynomials were reviewed first. In particular, a special kind of polynomials was discussed, namely, Chebyshev polynomials, which can be defined by the trigonometric cosine function cos ?. Also, a complete classification for two polynomials sharing a set was given. In this thesis, some analogous results for finite Blaschke products

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2

Jahn, Astrid. "The finite dual of crossed products." Thesis, University of Glasgow, 2015. http://theses.gla.ac.uk/6158/.

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In finite dimensions, Hopf algebras have a very nice duality theory, as the vector space dual of a finite-dimensional Hopf algebra is also a Hopf algebra in a canonical way. This breaks down in the infinite-dimensional setting, as here the dual need not be a Hopf algebra. Instead, one chooses a subalgebra of the vector space dual called the finite dual. This subalgebra is always canonically a Hopf algebra. In this thesis, we aim to better understand the finite dual by trying to understand how the finite dual of a crossed product relates to the finite duals of its components. We start by invest

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3

Ward, David Charles. "Topics in finite groups : homology groups, pi-product graphs, wreath products and cuspidal characters." Thesis, University of Manchester, 2015. https://www.research.manchester.ac.uk/portal/en/theses/topics-in-finite-groups-homology-groups-piproduct-graphs-wreath-products-and-cuspidal-characters(7e90d219-fba7-4ff0-9071-c624acab7aaf).html.

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4

Talamantes-Silva, JesuÌs. "Finite element modelling of hot rolling of long products." Thesis, University of Sheffield, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.289665.

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5

Brinkman, John. "Products of involutions in certain families of finite groups." Thesis, University of Liverpool, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.359154.

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6

Stykow, Maxim. "Representation rings of semidirect products of tori by finite groups." Thesis, University of British Columbia, 2015. http://hdl.handle.net/2429/54513.

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This dissertation studies semidirect products of a torus by a finite group from the representation theory point of view. The finite group of greatest interest is the cyclic group of prime order. Such semidirect products occur in nature as isotropy groups of Lie groups acting on themselves by conjugation and as normalizers of maximal tori in reductive linear algebraic groups. The main results of this dissertation are: a) the calculation of the representation ring of such semidirect products as an algebra over the integers for certain special cases, b) the adaptation of an algorithm from invaria

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7

Ray, Urmie. "Free linear actions of finite groups on products of spheres." Thesis, University of Cambridge, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.335735.

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8

Montarani, Silvia. "Finite dimensional representations of sympletic reflection algebras for wreath products." Thesis, Massachusetts Institute of Technology, 2008. http://hdl.handle.net/1721.1/43737.

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Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Mathematics, 2008.<br>This electronic version was submitted by the student author. The certified thesis is available in the Institute Archives and Special Collections.<br>Includes bibliographical references (p. 135-137).<br>Symplectic reflection algebras are attached to any finite group G of automorphisms of a symplectic vector space V , and are a multi-parameter deformation of the smash product TV ?G, where TV is the tensor algebra. Their representations have been studied in connection with different subjects, such as symplecti

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9

Yang, Mingze. "Crossed products by finite groups acting on low dimensional complexes and applications." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/nq23894.pdf.

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10

Ragai, Ihab. "Experimental and finite element investigation of springback of aerospaceautomotive sheet metal products." Thesis, McGill University, 2006. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=103002.

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Springback is a phenomenon that occurs when nonhomogeneous elastic and plastic deformation occurs throughout a component during forming processes. Since the elastic deformation is recovered when the forming load is removed, geometrical changes occur. Springback is particularly important in sheet forming; therefore, in order to provide formed parts of close tolerances it is essential to first have a good understanding of the factors which affect springback and to be able to determine the extent those factors have. It is also important to be able to predict springback under different conditions

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11

Chifman, Julia. "DIRECT PRODUCTS AND THE INTERSECTION MAP OF CERTAIN CLASSES OF FINITE GROUPS." UKnowledge, 2009. http://uknowledge.uky.edu/gradschool_diss/839.

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The main goal of this work is to examine classes of finite groups in which normality, permutability and Sylow-permutability are transitive relations. These classes of groups are called T , PT and PST , respectively. The main focus is on direct products of T , PT and PST groups and the behavior of a collection of cyclic normal, permutable and Sylow-permutable subgroups under the intersection map. In general, a direct product of finitely many groups from one of these classes does not belong to the same class, unless the orders of the direct factors are relatively prime. Examples suggest that for

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12

Clift, Sally Elizabeth. "Identification of defect locations in forged products using the finite-element method." Thesis, University of Birmingham, 1986. http://etheses.bham.ac.uk//id/eprint/1367/.

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In the first of the metalforming operations considered, that of plane-strain side-pressing, the finite-element predicted deformation behaviour of 60-40 brass and 7075 aluminium alloy has been compared with experiment. Both visioplasticity and hardness studies have been performed. The macrohardness survey was found to be the most appropriate in validating the use of the finite-element technique. The numerical calculations of the local stress and strain distributions are then used with a number of previously published continuum fracture criteria to predict the fracture initiation sites. For cert

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13

Jackson, Regina Greiwe Smith Michel. "Properties of nonmetric hereditarily indecomposable subcontinua of finite products of lexicographic arcs." Auburn, Ala., 2009. http://hdl.handle.net/10415/1922.

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14

Gonda, Jessica Lynn. "Subgroups of Finite Wreath Product Groups for p=3." University of Akron / OhioLINK, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=akron1460027790.

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15

Thilakarathna, Damith. "Finite Rank Perturbations of Toeplitz Products on the Bergman Space of the Unit Disc." University of Toledo / OhioLINK, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=toledo1544731940872539.

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16

Nazzal, Lamies Joureus. "Homomorphic images of semi-direct products." CSUSB ScholarWorks, 2004. https://scholarworks.lib.csusb.edu/etd-project/2770.

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The main purpose of this thesis is to describe methods of constructing computer-free proofs of existence of finite groups and give useful techniques to perform double coset enumeration of groups with symmetric presentations over their control groups.

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17

Hopkin, Danny James. "The fire performance of engineered timber products and systems." Thesis, Loughborough University, 2011. https://dspace.lboro.ac.uk/2134/8981.

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Timber is an inherently sustainable material which is important for future construction in the UK. In recent years many developments have been made in relation to timber technology and construction products. As the industry continues to look to construct more efficient, cost effective and sustainable buildings a number of new engineered timber products have emerged which are principally manufactured off-site. In terms of light timber frame, products such as structural insulated panels (SIPs) and engineered floor joists have emerged. For heavy timber construction, systems such as glulam and cro

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18

Jiang, Zongchuan. "Integration of CAD, CAM and computer aided inspection for the development of complex shaped products." Thesis, Glasgow Caledonian University, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.364776.

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19

Liou, Jiann-Haw. "Study of stress developments in axi-symmetric products fabricated by forging and machining /." free to MU campus, to others for purchase, 1996. http://wwwlib.umi.com/cr/mo/fullcit?p9737869.

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20

Coelho-Filho, Zaqueu Nogueira. "Entropy and ergodicity of skew-products over subshifts of finite type and central limit asymptotics." Thesis, University of Warwick, 1990. http://wrap.warwick.ac.uk/67095/.

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We study various aspects of the dynamics of skew-products (Rand Z-extensions) over a subshift of finite type (ssft). In Chapter I we give the basic definitions and terminology. Conditions are given in Chapter II to ensure ergodicity of the skew-product defined by a function of summable variation with respect to an invariant measure u x ⋋ where u is an ergodic shift-invariant Borel probability measure which is quasi-invariant under finite coordinate changes in the shift space (or under finite block exchanges), and ⋋ denotes Lebesgue measure on R or Z (depending on whether the function is real o

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21

Biswas, Souvik. "Simulation of thermo-mechanical deformation in high speed rolling of long steel products." Link to electronic thesis, 2003. http://www.wpi.edu/Pubs/ETD/Available/etd-1027103-203032/.

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Thesis (M.S.)--Worcester Polytechnic Institute.<br>Keywords: product geometry; hot rolling; high speed rolling; rolling simulation; bar and rod rolling; free surface; finite element analysis. Includes bibliographical references (p. 69-75).

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22

Guner, Alper. "Assessment Of Roll-formed Products Including The Cold Forming Effects." Master's thesis, METU, 2007. http://etd.lib.metu.edu.tr/upload/12608396/index.pdf.

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Roll-forming is an efficient sheet forming process that is used in manufacturing long parts with constant cross-section. The theoretical, experimental and numerical analyses of the process are limited since the sheet takes a complex 3D shape during the process. In this study proper finite element method models to simulate the roll-forming process are examined both numerically and experimentally. In addition, the applicability of 2D plane strain models to the simulation of the process is investigated. To reveal the deformation of the sheet, important geometrical parameters of the sheet and the

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23

Soydan, Karabacak Meltem. "Finite Element Modelling And Simulation Of Drying Isotropic And Anisotropic Food Samples." Phd thesis, METU, 2013. http://etd.lib.metu.edu.tr/upload/12615618/index.pdf.

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The aim of this study was to investigate drying characteristics (temperature gradient, rate of drying and temperature change, drying time, diffusivity values, shrinkage) of isotropic and anisotropic foods by observing the changes in temperatures at four different locations and moisture contents and to build an appropriate model for simulation of temperature and moisture distribution using finite element method. The lean meat samples (anisotropic) with three fiber configurations (v<br>flow normal to fiber, drying along the fiber, h1<br>flow normal to fiber, h2<br>flow along to fiber) and minced

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24

Wilson, Wilf A. "Computational techniques in finite semigroup theory." Thesis, University of St Andrews, 2019. http://hdl.handle.net/10023/16521.

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A semigroup is simply a set with an associative binary operation; computational semigroup theory is the branch of mathematics concerned with developing techniques for computing with semigroups, as well as investigating semigroups with the help of computers. This thesis explores both sides of computational semigroup theory, across several topics, especially in the finite case. The central focus of this thesis is computing and describing maximal subsemigroups of finite semigroups. A maximal subsemigroup of a semigroup is a proper subsemigroup that is contained in no other proper subsemigroup. We

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25

Thiel, Jan-Niclas [Verfasser], Rolf [Akademischer Betreuer] Farnsteiner, and Jörg [Gutachter] Feldvoss. "Semidirect Products of Finite Group Schemes : Gabriel Quivers and Auslander-Reiten Components / Jan-Niclas Thiel ; Gutachter: Jörg Feldvoss ; Betreuer: Rolf Farnsteiner." Kiel : Universitätsbibliothek Kiel, 2021. http://d-nb.info/1238074332/34.

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26

Honiball, E. J. "Struktuurintegriteit van bakkie-kappies tydens omrolongelukke." Diss., Pretoria : [s.n.], 1999. http://upetd.up.ac.za/thesis/available/etd-12202006-160900/.

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27

Figueiredo, Paulo Roberto Abreu de. "Modelagem de uma embalagem de papelão ondulado para produtos horticolas." [s.n.], 2004. http://repositorio.unicamp.br/jspui/handle/REPOSIP/265093.

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Orientadores: Paulo Sergio Graziano Magalhães, Franco Giuseppe Dedini<br>Tese (doutorado) - Universidade Estadual de Campinas, Faculdade de Engenharia mecanica<br>Made available in DSpace on 2018-08-04T09:10:22Z (GMT). No. of bitstreams: 1 Figueiredo_PauloRobertoAbreude_D.pdf: 7171295 bytes, checksum: a0f319762e346dbfe32e92de2f1f36fd (MD5) Previous issue date: 2004<br>Resumo: Este estudo procurou reunir as informações e metodologias utilizadas na modelagem do papelão ondulado pelo método dos elementos finitos com o objetivo de realizar sua modelagem usando-se o programa de elementos finitos

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28

Graf, Marcel, Andre Hälsig, Kevin Höfer, Birgit Awiszus, and Peter Mayr. "Thermo-Mechanical Modelling of Wire-Arc Additive Manufacturing (WAAM) of Semi-Finished Products." MDPI AG, 2018. https://monarch.qucosa.de/id/qucosa%3A33161.

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Additive manufacturing processes have been investigated for some years, and are commonly used industrially in the field of plastics for small- and medium-sized series. The use of metallic deposition material has been intensively studied on the laboratory scale, but the numerical prediction is not yet state of the art. This paper examines numerical approaches for predicting temperature fields, distortions, and mechanical properties using the Finite Element (FE) software MSC Marc. For process mapping, the filler materials G4Si1 (1.5130) for steel, and AZ31 for magnesium, were first characterized

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29

Kocaker, Bahadir Mustafa. "Production Properties Prediction After Forming Process Sequence." Master's thesis, METU, 2003. http://etd.lib.metu.edu.tr/upload/4/1095512/index.pdf.

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Cold metal forming processes have been widely used for manufacturing of their high production rates and increased yield strength after forming process. For the use in service, increased yield strength of the cold-formed products should be known. The new yield strength can be found by several methods. Mechanical tests such as compression or tensile test are direct methods to obtain new yield strength if the product shape is appropriate. Finite element simulations may be another way to get accurate results for new yield strength distribution. Also Vickers hardness number can be used for predicti

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30

Felix, Emerson Felipe. "Modelagem da deformação do concreto armado devido à formação dos produtos de corrosão." Universidade de São Paulo, 2018. http://www.teses.usp.br/teses/disponiveis/18/18134/tde-23042018-100452/.

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A fim de prever mecanismos para o controle dos danos impostos pela corrosão faz-se necessário deter ferramentas e conhecimento suficientes para entender os efeitos desta manifestação patológica sobre o comportamento mecânico do concreto armado. Nos últimos anos tornou-se crescente a utilização da modelagem numérica na simulação da degradação causados pela corrosão, graças ao baixo custo necessário à sua fomentação. Sabendo disso, nesta pesquisa foi desenvolvido um modelo numérico para a simulação em nível mesoscópico da expansão do concreto armado devido à formação de produtos de corrosão. O m

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31

Bergström, Mikael. "Product Development and Finite Element Analysis of Polyurethane Press Shoe : Produktutveckling och finit element analys av press-sko i polyuretan." Thesis, Karlstads universitet, Fakulteten för hälsa, natur- och teknikvetenskap (from 2013), 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-85657.

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The press-section of a paper machine holds several different types of press rolls. One of the many press roll variants is the Valmet produced press roll, ViscoNip. This press roll utilizes an extended nip in order to increase the amount of water removed. The extended press nip in ViscoNip is special since it is controllable by a pressurized polyurethane press shoe. The press shoe runs through the body of the press roll. Due to limits of the current production process, new manufacturing methods and construction solutions are needed. In cooperation with another thesis, the current design and man

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32

Percy, J. D. A. "Product structures and anticommuting stochastic calculus." Thesis, University of Nottingham, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.380156.

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33

Craven, David Andrew. "Algebraic modules for finite groups." Thesis, University of Oxford, 2007. http://ora.ox.ac.uk/objects/uuid:7f641b33-d301-4445-8269-a5a33f4b7e5e.

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The main focus of this thesis is algebraic modules---modules that satisfy a polynomial equation with integer co-efficients in the Green ring---in various finite groups, as well as their general theory. In particular, we ask the question `when are all the simple modules for a finite group G algebraic?' We call this the (p-)SMA property. The first chapter introduces the topic and deals with preliminary results, together with the trivial first results. The second chapter provides the general theory of algebraic modules, with particular attention to the relationship between algebraic modules and t

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34

Manoharan, Krishna. "Design and Analysis of High-Q, Amorphous Microring Resonator Sensors for Gaseous and Biological Species Detection." Ohio : Ohio University, 2009. http://www.ohiolink.edu/etd/view.cgi?ohiou1237489189.

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35

Ethier, Dillon. "Sum-product estimates and finite point configurations over p-adic fields." Thesis, University of Rochester, 2017. http://pqdtopen.proquest.com/#viewpdf?dispub=10237020.

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<p>We examine Erd\"{o}s-Falconer type problems in the setting of $p$-adic numbers, and establish bounds on the size of a set $E$ in $\Q_p</p><p>d$ that will guarantee $E\cdot E+E\cdot E+\ldots+E\cdot E$ has positive Haar measure. Under a mild regularity assumption, we establish a lower bound on the dimension of a set that determines a set of simplices of positive measure, which reduces to an analogue of the distance problem when $1$-simplices are considered. Using the Mattila integral, we establish a different bound that improves upon the first bound when the dimension of the simplices is clos

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36

Kintzel, Ulric. "Polar decompositions and procrustes problems in finite dimensional indefinite scalar product spaces." [S.l.] : [s.n.], 2005. http://deposit.ddb.de/cgi-bin/dokserv?idn=974537756.

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Mohammadi, Nikouypasokhi Ali. "On the sum-product phenomenon in arbitrary finite fields and its applications." Thesis, The University of Sydney, 2018. http://hdl.handle.net/2123/18980.

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This thesis establishes new quantitative results in several problems relating to the sum-product phenomenon in arbitrary finite fields. We give new estimates of exponential sums, two-variable expanders and point-line incidences. We also consider an energy variant of the sum-product problem, extending a result of Balog and Wooley to arbitrary finite fields. Our approach towards the sum-product problem relies on the so-called additive pivot technique and our results hold under certain structural assumptions, requiring that a set is not largely contained in a proper subfield. This is in contrast

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38

Porcayo, Domínguez Adriana. "Las gráficas finitas tienen producto simétrico único." Tesis de Licenciatura, Universidad Autónoma del Estado de México, 2021. http://hdl.handle.net/20.500.11799/112739.

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Se prueba que las gráficas finitas tienen productos simétricos únicos<br>Una Gráfica finita es un espacio métrico compacto y conexo el cual se puede escribir como la unión finita de arcos los cuales se intersectan dos a dos en a lo más sus puntos extremos. El n-ésimo producto simétrico de una gráfica finita es el espacio formado por subconjuntos de la gráfica con a lo más n elementos, dotado con la métrica de Hausdorff. Dado un número natural n, decimos que las gráficas finitas tienen n- producto simétrico único si dado un espacio métrico compacto y conexo tal que su n-ésimo producto simétrico

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Melchor, Borja Carmen. "Conjugacy classes and normal subgroups in finite groups." Doctoral thesis, Universitat Jaume I, 2018. http://hdl.handle.net/10803/664896.

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This thesis is framed within the study that analyzes the influence of the conjugacy classes on the structure of finite groups. Over the last few decades this has been a flourishing and active line of research. The contents are divided into two parts. The first one consists of four chapters about graphs of conjugacy classes contained in a normal subgroup and their structural impact in such subgroup. Furthermore, as an application of the properties of these graphs, we present a generalized version of the well-known Landau's Theorem for such classes. The second part contains two chapters about th

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Kestel, Philipp, and Sandro Wartzack. "Wissensbasierter Aufbau konstruktions-begleitender Finite-Elemente-Analysen durch ein FEA-Assistenzsystem." Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2016. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-215029.

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Aus der Einleitung: "Aufgrund der wachsenden Produktanforderungen bei gleichzeitig immer kürzeren Entwicklungszeiten gewinnen computergestützte Simulationsverfahren, wie die Finite-Elemente-Analyse (FEA), in der Produktentwicklung zunehmend an Bedeutung [Müller 2009]. Für eine effiziente Nutzung der FEA muss diese jedoch frühzeitig in der Produktentwicklung angewendet werden. Darüber hinaus wird für einen erfolgreichen Einsatz umfangreiches Expertenwissen vorausgesetzt. Dieses Wissen konzentriert sich in den Unternehmen hauptsächlich auf erfahrene Berechnungsingenieure, die aufgrund zeitlicher

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Koo, Donald. "A product data-driven methodology for automating variable topology multi-body finite element analysis." Thesis, Georgia Institute of Technology, 2000. http://hdl.handle.net/1853/16376.

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Archey, Dawn Elizabeth. "Crossed product C*-algebras by finite group actions with a generalized tracial Rokhlin property /." Connect to title online (Scholars' Bank) Connect to title online (ProQuest), 2008. http://hdl.handle.net/1794/8155.

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Thesis (Ph. D.)--University of Oregon, 2008.<br>Typescript. Includes vita and abstract. Includes bibliographical references (leaves 105-107). Also available online in Scholars' Bank; and in ProQuest, free to University of Oregon users.

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Archey, Dawn Elizabeth 1979. "Crossed product C*-algebras by finite group actions with a generalized tracial Rokhlin property." Thesis, University of Oregon, 2008. http://hdl.handle.net/1794/8155.

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viii, 107 p. A print copy of this thesis is available through the UO Libraries. Search the library catalog for the location and call number.<br>This dissertation consists of two related parts. In the first portion we use the tracial Rokhlin property for actions of a finite group G on stably finite simple unital C *-algebras containing enough projections. The main results of this part of the dissertation are as follows. Let A be a stably finite simple unital C *-algebra and suppose a is an action of a finite group G with the tracial Rokhlin property. Suppose A has real rank zero, s

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Skalee, John William. "UTILIZAÇÃO DE SIMULAÇÕES COMPUTACIONAIS COMO FERRAMENTA DE DESENVOLVIMENTO DE PRODUTO EM INDÚSTRIA DE ALTO-FALANTES." Universidade Federal de Santa Maria, 2015. http://repositorio.ufsm.br/handle/1/8361.

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The present study is focused on product development and aims to verify the benefits of the use of computer simulation as a design tool in the industry speakers. For this reason every stage of a product development company in the speakers will be analyzed comparing the traditional method, which uses interactions between prototypes and experiments with the organization based on computational modeling philosophy. Computer modeling will be performed using the finite element method. It is known that with the fierce market competition, organizations are seeking alternatives in tools, processes and t

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45

Govik, Alexander. "Finite Element Analysis of Sheet Metal Assemblies : Prediction of Product Performance Considering the Manufacturing Process." Doctoral thesis, Linköpings universitet, Hållfasthetslära, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-106637.

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This thesis concerns the development of methodologies to be used to simulate complete manufacturing chains of sheet components and the study of how different mechanical properties propagate and influence succeeding component performance. Since sheet metal assemblies are a major constituent of a wide range of products it is vital to develop methodologies that enable detailed evaluation of assembly designs and manufacturing processes. The manufacturing process influences several key aspects of a sheet metal assembly, aspects such as shape fulfilment, variation and risk of material failure. Devel

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Summers, Andrew. "The Influence of Subgroup Structure on Finite Groups Which are the Product of Two Subgroups." Youngstown State University / OhioLINK, 2021. http://rave.ohiolink.edu/etdc/view?acc_num=ysu1620058166407179.

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Hamri, Okba. "Method, models and tools for finite element model preparation integrated into a product development process." Grenoble INPG, 2006. http://www.theses.fr/2006INPG0037.

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Les phases de conception et d'analyse par Elements Finis sont deux disciplines signi ficativement différentes nécessitent des représentations et des descriptions différentes du produit. Un processus entièrement automatique pour la conversion de modèles de Conception Assistée par Ordinateur (CAO) en modèles FE n'est pas possible puisqu'il n'écessite une séquence de simplifications de forme et de changements de représentations destinées a définir une description qui peut être acceptée par des solveurs EF en un temps plus court que les approches actuelles. Cette thèse pro pose une nouvelle approc

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Adams, Lynn I. "Classifying Triply-Invariant Subspaces." University of Akron / OhioLINK, 2007. http://rave.ohiolink.edu/etdc/view?acc_num=akron1185565121.

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49

Madugula, Sashi Kiran. "Development of a Numerical Tool to Optimise the Infill Structure of Part Produced by Fused Deposition Modeling." Thesis, Troyes, 2022. http://www.theses.fr/2022TROY0002.

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Abstract:

L'objectif de cette thèse est de développer un outil numérique pour optimiser la structure interne des pièces imprimées en 3D produites par le procédé dépôt de fil fondu (DFF). En impression 3D, le terme remplissage fait référence à la structure interne de la pièce. Pour créer la conception de remplissage, un logiciel de tranchage est utilisé, qui crée généralement le remplissage uniformément dans toute la pièce. Lorsqu'une telle pièce est soumise à une charge externe, toutes les régions de remplissage ne subiront pas la même quantité de contrainte. Par conséquent, l'utilisation d'un remplissa

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50

Luxmoore, Joseph Spencer. "Development of a Finite Element Model of the Hand for the Assessment of Human-Product Interaction." Thesis, University of Sheffield, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.515487.

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