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1

RESTA, FEDERICA. "Integrated Read-out Front-end for High-Energy Physics Experiments." Doctoral thesis, Università degli Studi di Milano-Bicocca, 2017. http://hdl.handle.net/10281/158121.

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Le ricerche e le scoperte fatte nell'ambito della fisica sono fortemente dipendenti dall'efficienza e dall'affidabilità degli esperimenti ad alta energia. L'obiettivo principale è lo studio delle particelle che costituiscono la materia in termini di cariche elementari, loro interazioni e prodotti secondari che ne possono derivare. L'LHC (Large Hadron Collider) lavora al CERN ogni giorno con l’obiettivo di scoprire nuovi dettagli su particelle cariche come neutroni e Bosoni di Higgs. Queste sono generate e accelerate all’interno dell’LHC e vengono rilevate da opportuni detector organizzati in u
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Riceputi, Elisa (ORCID:0000-0002-0542-553X). "Design and Test of Imaging and Particle Detection Microelectronic System for Frontier Research Applications." Doctoral thesis, Università degli studi di Bergamo, 2018. http://hdl.handle.net/10446/105286.

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Over the last decades, the use of CMOS integrated circuits has largely diffused in many different fields and, in particular, in the readout of radiation detectors. Among the advantages of an integrated CMOS technology, high integration density, capability of handling large data rates, small form factor and last but not least, high radiation resistance are crucial to meet the demanding specifications of modern physics experiments using high granularity detectors. In a well studied realization of an analog readout channel for a radiation detector, three foundamentals steps are needed: - 1 - ch
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CAGLIERO, ROBERTO. "Macro instrumented indentation test for structural materials: experimental and numerical methods." Doctoral thesis, Politecnico di Torino, 2016. http://hdl.handle.net/11583/2641542.

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La prova di penetrazione strumentata è stata recentemente proposta per la misura delle proprietà meccaniche di materiali metallici e ceramici, micro e nano-strutturati, mediante campioni di piccole dimensioni. La ISO 14577 specifica il metodo di prova per ricavare il modulo elastico e la durezza Vickers di penetrazione per il campo di misura macro (forze > 2 N). Tale campo, tuttora parzialmente inesplorato, permette di ricavare le proprietà meccaniche massive dei materiali perché la dimensione dell’impronta è in genere maggiore delle caratteristiche microstrutturali. La riferibilità metrologic
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Gedin, Emanuel. "Hardness of showing hardness of the minimum circuit size problem." Thesis, KTH, Teoretisk datalogi, TCS, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-232218.

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The problem of finding the smallest size of a circuit that computes a given boolean function, usually referred to as the minimum circuit size problem (MCSP), has been studied for many years but it is still unknown whether or not the problem is NP-hard. With this in mind we study properties of potential reductions to this problem. The reductions in focus are local natural reductions which has been common in other well-known proofs of NP-hardness. We present a generalized method that shows the existence of an algorithm solving any problem which has a local natural reduction to MCSP. In particula
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Budík, Tomáš. "Zakružovačka na Hardox." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2014. http://www.nusl.cz/ntk/nusl-231242.

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This work describes the design of a dedicated three-rolls hydraulic bending for Hardox 500 without the possibility of bending sheet metal for the manufacture of pipes. The work will analyze the problem of proposed three-rolls bending, bending technology and creating of the pre-bending, the design of the adjusting hydraulic servo-cylinder, planetary gearboxes with hydraulic motors to drive the bottom rollers, a partial draft of the hydraulic circuit and the complete frame structure of bending machine with its covers.
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Click, Sally Evelyn. "Melvene Draheim Hardee music maker and dreamer of dreams /." Bowling Green, Ohio : Bowling Green State University, 2009. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=bgsu1237838404.

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Arana, Miranda Rodrigo, Ward Adrian Benavides, Takamura Ricardo Andrés Jiménez, Mori Willy Roosevelt Vásquez, and Rodríguez Pamela Carolina Vital. "Harina de grillo - Crickie." Bachelor's thesis, Universidad Peruana de Ciencias Aplicadas (UPC), 2020. http://hdl.handle.net/10757/652248.

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Las tendencias en la actualidad indican un aumento en el consumo de productos orgánicos debido a una mayor preocupación en las personas por cambiar su dieta y cuidar su salud. Aquello hace que las personas estén más dispuestas a buscar constantemente productos con un alto contenido nutricional y propiedades beneficiosas, así como a averiguar acerca de alternativas distintas a las tradicionales y estar dispuestos a desembolsar una mayor cantidad de dinero para adquirir dichos productos. A raíz de ello surge Crickie, dicho producto es una harina de grillo de alta calidad que es bastante útil par
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Jahnke, Carsten. "Das Silber des Meeres : Fang und Vertrieb von Ostseehering zwischen Norwegen und Italien (12.-16.Jahrhundert) /." Köln ; Weimar ; Wien : Böhlau, 2000. http://catalogue.bnf.fr/ark:/12148/cb388275261.

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Mamani, Choque Claudia. "Obtención de harina de tarwi." Universidad Mayor de San Andrés. Programa Cybertesis BOLIVIA, 2009. http://www.cybertesis.umsa.bo:8080/umsa/2009/mamani_cc/html/index-frames.html.

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El tarwi (Lupinus Mutabilis), es una leguminosa que posee un alto contenido de proteínas y grasas, puede jugar un rol importante en la alimentación humana, ya que en los últimos años se busca nuevas fuentes alimenticias que reúnan esas condiciones. Sin embargo el tarwi posee sustancias no proteicas como los alcaloides que impiden su consumo directo, siendo importante desde el punto de vista industrial realizar el desamargado. Si bien en Bolivia existen productos elaborados a base de tarwi, estos no utilizan la harina sino el grano desamargado de tarwi como tal incorporándolo luego a sus ingred
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Harder, Michael [Verfasser]. "Exchangeability of copulas / Michael Harder." Ulm : Universität Ulm, 2016. http://d-nb.info/1106329910/34.

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Bohman, Jerker. "En kritik av Hardins livbåtsetik." Thesis, Uppsala universitet, Filosofiska institutionen, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-350226.

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Bruasse, Laurent. "Stabilité et filtration de Harder-Narasimhan." Phd thesis, Université de Provence - Aix-Marseille I, 2001. http://tel.archives-ouvertes.fr/tel-00004129.

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Née sur les variétés algébriques, la notion de stabilité s'est ensuite généralisée aux variétés kähleriennes, puis, au variétés holomorphes compactes grâce à l'utilisation des métriques de Gauduchon. L'étude du comportement des fibrés (ou des faisceaux) non semi-stables n'a été faite de façon complète que dans le cas algébrique à travers la notion de filtration de Harder-Narasimhan (FHN). Nous poursuivons ici cette étude pour des variétés holomorphes compactes quelconques. Nous montrons qu'il est possible de définir le sous-faisceau de pente maximale d'un fibré vectoriel complexe. Ce sous-fais
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Deniz, Tansel. "Ballistic Penetration Of Hardened Steel Plates." Master's thesis, METU, 2011. http://etd.lib.metu.edu.tr/upload/12613534/index.pdf.

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Ballistic testing is a vital part of the armor design. However, it is impossible to test every condition and it is necessary to limit the number of tests to cut huge costs. With the intro- duction of hydrocodes and high performance computers<br>there is an increasing interest on simulation studies to cutoff these aforementioned costs. This study deals with the numerical modeling of ballistic impact phenomena, regarding the ballistic penetration of hardened steel plates by 7.62 mm AP (Armor Piercing) projectile. Penetration processes of AP projectiles are reviewed. Then, a survey on analytical
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Evans, Paul Done. "The hardness and abrasion of polymers." Thesis, Imperial College London, 1987. http://hdl.handle.net/10044/1/38305.

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Baldie, Keith David. "Crack growth in hardened cement paste." Thesis, Imperial College London, 1986. http://hdl.handle.net/10044/1/37934.

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Breckel, Daniel W. "The process of hardness of heart." Theological Research Exchange Network (TREN), 1991. http://www.tren.com.

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Borsub, Jatesada. "Hardened Registration Process for Participatory Sensing." Thesis, KTH, Skolan för elektroteknik och datavetenskap (EECS), 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-247886.

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Participatory sensing systems need to gather information from a largenumber of participants. However, the openness of the system is a doubleedgedsword: by allowing practically any user to join, the system can beabused by an attacker who introduces a large number of virtual devices.This work proposes a hardened registration process for participatory sensingto raise the bar: registrations are screened through a number of defensivemeasures, towards rejecting spurious registrations that do not correspondto actual devices. This deprives an adversary from a relatively easytake-over and, at the same
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Persu, Elena-Mădălina. "Tensors, sparse problems and conditional hardness." Thesis, Massachusetts Institute of Technology, 2018. http://hdl.handle.net/1721.1/120418.

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Thesis: Ph. D., Massachusetts Institute of Technology, Department of Electrical Engineering and Computer Science, 2018.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (pages 101-108).<br>In this thesis we study the interplay between theoretical computer science and machine learning in three different directions. First, we make a connection between two ubiquitous sparse problems: Sparse Principal Component Analysis (SPCA) and Sparse Linear Regression (SLR). We show how to efficiently transform a blackbox solver for SLR into an algorithm for SPCA. Assuming the SL
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Faulstich, Raymond J., Lawrence W. Jr Burke, and William P. D’Amico. "HARDENED SUBMINIATURE TELEMETRY AND SENSOR SYSTEM." International Foundation for Telemetering, 1996. http://hdl.handle.net/10150/607637.

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International Telemetering Conference Proceedings / October 28-31, 1996 / Town and Country Hotel and Convention Center, San Diego, California<br>The Army development and test community must demonstrate the functionality and reliability of gun-launched projectiles and munitions systems, especially newer smart munitions. The best method to satisfy this requirement is to combine existing optical and tracking systems data with internal data measured with on-board instrumentation (i.e. spin, pitch, and yaw measurements for standard items and terminal sensor, signal processor, and guidance/navi
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Caldas, Miguel. "Characterization of Hardly e-Open functions." Pontificia Universidad Católica del Perú, 2012. http://repositorio.pucp.edu.pe/index/handle/123456789/97022.

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A function is dened to be hardly e-open provided that theinverse image of each e-dense subset of the codomain that is contained in a proper open set is e-dense in the domain. Characterizations and properties of hardly e-open functionsare presented.
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Kohlhöfer, Walter. "Dynamic hardness testing challenges conventional tests." Master's thesis, University of Cape Town, 1993. http://hdl.handle.net/11427/15981.

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Bibliography: pages 69-71.<br>The design and use of a portable dynamic hardness tester is described. The thesis begins with a description of the more common static hardness tests and the usefulness of such tests in industry. It shows a correlation between the different types of hardness and also between hardness and other material parameters such as tensile strength. A thorough investigation of the principles involved in the indentation processes using conical and spherical indenters under static and dynamic loading is given so that the reasons for the correlations may be more clearly understo
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Smith, Michael Reed. "An empirical study of instance hardness /." Diss., CLICK HERE for online access, 2010. http://contentdm.lib.byu.edu/ETD/image/etd3239.pdf.

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Smith, Michael Reed. "An Empirical Study of Instance Hardness." BYU ScholarsArchive, 2009. https://scholarsarchive.byu.edu/etd/2012.

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Most widely accepted measures of performance for learning algorithms, such as accuracy and area under the ROC curve, provide information about behavior at the data set level. They say nothing about which instances are misclassified, whether two learning algorithms with the same classification accuracy on a data set misclassify the same instances, or whether there are instances misclassified by all learning algorithms. These questions about behavior at the instance level motivate our empirical analysis of instance hardness, a measure of expected classification accuracy for an instance. We analy
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Zure, Marina [Verfasser], Jens [Akademischer Betreuer] Harder, and Ramsay [Akademischer Betreuer] Paul. "Biogeography of Rhodopirellula in European coastal sediments / Marina Zure. Betreuer: Jens Harder. Gutachter: Jens Harder ; Ramsay Paul." Bremen : Staats- und Universitätsbibliothek Bremen, 2015. http://d-nb.info/1082343269/34.

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Pahl, Jürgen [Verfasser], Sjoerd [Akademischer Betreuer] Harder, and Sjoerd [Gutachter] Harder. "Lewis Acidic Magnesium Complexes: Development, Synthesis, Characterization and Reactivity / Jürgen Pahl ; Gutachter: Sjoerd Harder ; Betreuer: Sjoerd Harder." Erlangen : Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), 2019. http://d-nb.info/1182034713/34.

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Fischer, Tanja [Verfasser], Jens [Akademischer Betreuer] Harder, Jens [Gutachter] Harder, and Rudolf [Gutachter] Amann. "Surface structures and taxonomy of marine Flavobacteriia / Tanja Fischer ; Gutachter: Jens Harder, Rudolf Amann ; Betreuer: Jens Harder." Bremen : Staats- und Universitätsbibliothek Bremen, 2018. http://d-nb.info/1169299016/34.

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Elsen, Holger [Verfasser], Sjoerd [Akademischer Betreuer] Harder, Sjoerd [Gutachter] Harder, and Ralph [Gutachter] Puchta. "Imine Reduction with Main Group Metal Catalysts / Holger Elsen ; Gutachter: Sjoerd Harder, Ralph Puchta ; Betreuer: Sjoerd Harder." Erlangen : Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), 2021. http://d-nb.info/1229194193/34.

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Hart, Alan D. "THE APPLICATION OF HARDENED CRYSTAL REFERENCE OSCILLATORS INTO THE HARDENED SUBMINIATURE TELEMETRY AND SENSOR SYSTEM (HSTSS) PROGRAM." International Foundation for Telemetering, 1999. http://hdl.handle.net/10150/608741.

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International Telemetering Conference Proceedings / October 25-28, 1999 / Riviera Hotel and Convention Center, Las Vegas, Nevada<br>This paper briefly reports on concepts for hardening (physically toughening) crystal reference oscillators for the highly integrated program known as HSTSS. Within the HSTSS program is the L & S band transmitter development contract. The harshest requirements for this contract are surviving and functioning, to within 20 ppm of its center frequency, 30 ms after sustaining a shock pulse of 100,000 (g) for 0.5 ms on any axis. Additional requirements call for the tran
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Martin, Johannes [Verfasser], Sjoerd [Akademischer Betreuer] Harder, Sjoerd [Gutachter] Harder, and Ralph [Gutachter] Puchta. "Alkene Activation and Hydrogenation with Alkaline Earth Metals / Johannes Martin ; Gutachter: Sjoerd Harder, Ralph Puchta ; Betreuer: Sjoerd Harder." Erlangen : Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), 2021. http://d-nb.info/1233867474/34.

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Zhang, JingYing. "Process Optimization for Machining of Hardened Steels." Diss., Georgia Institute of Technology, 2005. http://hdl.handle.net/1853/7248.

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Finish machining of hardened steel is receiving increasing attention as an alternative to the grinding process, because it offers comparable part finish, lower production cost, shorter cycle time, fewer process steps, higher flexibility and the elimination of environmentally hazardous cutting fluids. In order to demonstrate its economic viability, it is of particular importance to enable critical hard turning processes to run in optimal conditions based on specified objectives and practical constraints. In this dissertation, a scientific and systematic methodology to design the optimal tool g
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Pang, Thiam-Sun [Verfasser], and Stefan [Akademischer Betreuer] Kebekus. "The Harder-Narasimhan filtrations and rational contractions." Freiburg : Universität, 2015. http://d-nb.info/1119328241/34.

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Schlapobersky, Paul Harry 1966. "Hardness in motion : retrieving Johannesburg after Apartheid." Thesis, Massachusetts Institute of Technology, 2002. http://hdl.handle.net/1721.1/70353.

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Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Architecture, 2002.<br>Includes bibliographical references (p. 91-92).<br>This thesis seeks to engage with the city of Johannesburg on terms that break decisively with the linear-historical methods that have been used to both catalogue and decipher the city up to the present. The city is, itself, in its second incarnation - that of the post-apartheid, post-gold mining metropolis - and the fact of this historic overturning demands reappraisal of what Johannesburg is, and more importantly, what it can become. Its complexities stand i
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Degwekar, Akshay (Akshay Dhananjai). "Structure vs. hardness through the obfuscation lens." Thesis, Massachusetts Institute of Technology, 2016. http://hdl.handle.net/1721.1/105578.

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Thesis: S.M., Massachusetts Institute of Technology, Department of Electrical Engineering and Computer Science, 2016.<br>This electronic version was submitted by the student author. The certified thesis is available in the Institute Archives and Special Collections.<br>Cataloged from student-submitted PDF version of thesis.<br>Includes bibliographical references (pages 71-[77]).<br>Cryptography relies on the computational hardness of structured problems. While one-way functions, the most basic cryptographic object, does not seem to require much structure, as we advance up the ranks into publi
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Fretwell, Daniel. "Level p paramodular congruences of Harder type." Thesis, University of Sheffield, 2015. http://etheses.whiterose.ac.uk/9683/.

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In this thesis we will produce and investigate certain congruences, as predicted by Harder, between Hecke eigenvalues of Siegel and elliptic modular forms. Such congruences form a natural generalisation of the famous 691 congruence of Ramanujan. In direct comparison the moduli of our congruences will come from critical values of L-functions of elliptic modular forms. In particular we will be interested in congruences between level p paramodular Siegel forms and Gamma0(p) elliptic forms. Evidence for such congruences in these cases is rare (the only known examples being of level 2, due to Bergs
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Harding, Affeld Martín Ignacio [Verfasser]. "Essays in Macroeconomics / Martín Ignacio Harding Affeld." Berlin : Freie Universität Berlin, 2020. http://d-nb.info/1215571984/34.

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Caldwell, Anita M. "Hard Times Hit Elderly Harder Than Most." College of Agriculture, University of Arizona (Tucson, AZ), 1993. http://hdl.handle.net/10150/295717.

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Danaki, Paraskevi. "Radiation hardness of thin film solar cells." Thesis, Uppsala universitet, Molekyl- och kondenserade materiens fysik, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-386054.

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Hardee, Bailey Alice Anne. "Effects of Stereotype Threat on Females in Math and Science Fields: An Investigation of Possible Mediators and Moderators of the Threat-Performance Relationship." Diss., Available online, Georgia Institute of Technology, 2004:, 2004. http://etd.gatech.edu/theses/available/etd-11162004-111432/unrestricted/hardee-bailey%5Falice%5Fa%5F200412%5Fphd.pdf.

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Thesis (Ph. D.)--Psychology, Georgia Institute of Technology, 2005.<br>Amy Bruckman, Committee Member ; Jack Feldman, Committee Chair ; Dianne Leader, Committee Member ; Larry James, Committee Member ; Ruth Kanfer, Committee Member. Includes bibliographical references.
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Frank, Carsten S. [Verfasser], Jens [Akademischer Betreuer] Harder, and Rudolf [Akademischer Betreuer] Amann. "Polyphasische Taxonomie, Kerngenom und Lebenszyklus von Rhodopirellula-Stämmen / Carsten S. Frank. Gutachter: Jens Harder ; Rudolf Amann. Betreuer: Jens Harder." Bremen : Staats- und Universitätsbibliothek Bremen, 2011. http://d-nb.info/1071897888/34.

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Gentner, Thomas [Verfasser], Sjoerd [Akademischer Betreuer] Harder, and Sjoerd [Gutachter] Harder. "Novel Strongly Donating and Superbulky Ligands in s-Block Metal Chemistry / Thomas Gentner ; Gutachter: Sjoerd Harder ; Betreuer: Sjoerd Harder." Erlangen : Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), 2019. http://d-nb.info/119199399X/34.

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Kizina, Jana [Verfasser], Jens [Akademischer Betreuer] [Gutachter] Harder, and Rudolf [Gutachter] Amann. "Insights into the biology of Candidate Division OP3 LiM populations / Jana Kizina ; Gutachter: Jens Harder, Rudolf Amann ; Betreuer: Jens Harder." Bremen : Staats- und Universitätsbibliothek Bremen, 2017. http://d-nb.info/1142314294/34.

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Puentes, Cala Edinson Andres [Verfasser], Jens [Akademischer Betreuer] Harder, Jens [Gutachter] Harder, and Michael [Gutachter] Friedrich. "The anaerobic monoterpene metabolism in Castellaniella defragrans 65Phen / Edinson Andres Puentes Cala ; Gutachter: Jens Harder, Michael Friedrich ; Betreuer: Jens Harder." Bremen : Staats- und Universitätsbibliothek Bremen, 2018. http://d-nb.info/1159699895/34.

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Guntermann, Bernd [Verfasser], Frank [Akademischer Betreuer] Hardtke, Frank [Gutachter] Hardtke, and Olaf [Gutachter] Hohmann. "Das wirtschaftsstrafrechtliche Mandat unter der Strafrechtsschutzversicherung für Unternehmen und Manager / Bernd Guntermann ; Gutachter: Frank Hardtke, Olaf Hohmann ; Betreuer: Frank Hardtke." Greifswald : Universität Greifswald, 2021. http://d-nb.info/1236693728/34.

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Tukuta, Marian. "An evaluation of impact of co-operative societies on poverty alleviation among the urban poor in Harare, Zimbabwe during the period 2008-2010." Thesis, University of Fort Hare, 2011. http://hdl.handle.net/10353/506.

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The main purpose of this study was to evaluate the impact of co-operative societies on poverty alleviation among the urban poor in Zimbabwe with particular reference to consumer co-operative societies in areas of agriculture, housing and micro- finance. The co-operative sector plays an important role in poverty alleviation since many unemployed people have turned to co-operative activities as a way of earning a lawful and decent living during a period in which Zimbabwe generally suffered immense impoverishment in the midst of the national economic meltdown that was characterised by hyper-infla
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Kuivinen, Fredrik. "Algorithms and Hardness Results for Some Valued CSPs." Doctoral thesis, Linköpings universitet, TCSLAB - Laboratoriet för teoretisk datalogi, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-51687.

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In the Constraint Satisfaction Problem (CSP) one is supposed to find an assignment to a set of variables so that a set of given constraints are satisfied. Many problems, both practical and theoretical, can be modelled as CSPs. As these problems are computationally hard it is interesting to investigate what kind of restrictions of the problems implies computational tractability. In this thesis the computational complexity of restrictions of two optimisation problems which are related to the CSP is studied. In optimisation problems one can also relax the requirements and ask for an approximative
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Howe, Lisa A. "Spirited Pioneer: The Life of Emma Hardinge Britten." FIU Digital Commons, 2015. http://digitalcommons.fiu.edu/etd/2292.

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Emma Hardinge Britten’s life encompassed and reflected many of the challenges and opportunities afforded to women in the Victorian world. This dissertation explores the multi-layered Victorian landscape through the life of an individual in order not only to tell her individual story, but also to gain a more nuanced understanding of how nineteenth-century norms of gender, class, religion, science and politics combined to create opportunities and obstacles for women in Britten’s generation. Britten was an actor, a musician, a writer, a theologian, a political activist, a magazine publisher, a sp
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Zhaojiang, Li. "Hardness characteristics in electrodeposited Cu/Ni multilayer systems." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape9/PQDD_0020/MQ52687.pdf.

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Marcum, Frank. "Analysis of a test technique for hardness surveillance." Ohio : Ohio University, 1988. http://www.ohiolink.edu/etd/view.cgi?ohiou1182866116.

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Raghavan, Satyanarayanan. "Laser-based hybrid process for machining hardened steels." Thesis, Georgia Institute of Technology, 2012. http://hdl.handle.net/1853/47550.

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Cost-effective machining of hardened steel (>60 HRC) components such as a large wind turbine bearing poses a significant challenge. This thesis investigates a new laser tempering based hybrid turning approach to machine hardened AISI 52100 steel parts more efficiently and cost effectively. The approach consists of a two step process involving laser tempering of the hardened workpiece surface followed by conventional machining at higher material removal rates using lower cost ceramic tooling to efficiently cut the laser tempered material. The specific objectives of this work are to: (a) study t
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Richardson, I. G. "The microstructure and composition of hardened cement pastes." Thesis, University of Oxford, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.302868.

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