Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 96 for “"DAE"”.
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Numerische Methoden für Optimale Versuchsplanungsprobleme bei nichtlinearen DAE-Modellen
… zur Parameterschätzung bei nichtlinearen DAE-Modellen behandelt. Es wird eine allgemeine mathematische Problemformulierung hergeleitet, zu deren Lösung geeignete numerische Methoden bereitgestellt werden. Diese wurden in einem Softwarepaket implementiert. Wir betrachten dynamische …
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Kim Dae-Jung's Leadership as Relevant to the Sunshine Policy (1998-2003)
… politics, and the United States. During Kim Dae-jung’s presidency (1998-2003), North and South Korea engaged in an unparalleled degree of interaction, reshaping the pattern of inter-Korean relations. President Kim’s Sunshine Policy demonstrated a genuine potential to stimulate limited but …
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Construction of Hong-dae cultural district : cultural place, cultural policy and cultural politics
… examines how the process of creating the "Hong-dae cultural district" in Seoul has involved the mobilisation of various social groups and triggered the (re)institutionalisation of the meaning of "the cultural". It seeks to explicate how a cultural policy project can stimulate the emergence of …
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The Responses of South Korean Presidents Kim Dae Jung and Roh Moo Hyun toward North Korean Threats (1998-2006): A Comparative Case Study Analysis
… Korea? Although South Korean Presidents Kim Dae Jung and Roh Moo Hyun shared similar approaches to North Korea, why did they not always respond in the same way? To answer this question, I examine a case in which North Korea test-launched a rocket and a case in which North Korean vessels cross …
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Studies on the dynamics of equation-based chemical process flowsheeting systems
… sets of Differential and Algebraic equations (DAEs). The very flexible and effective equation-based (EB) approach in dynamic process flowsheeting calls for the simultaneous solution of the DAE set. However the numerical solution of DAEs is not trivial. The convergence properties of the …
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Psychopathy Symptom Profiles and Neuropsychological Measures Sensitive to Orbitofrontal Functioning
… and the Defective Affective Experience (DAE) and Impulsive and Irresponsible Behavioral Style (IIB) factors of the Cooke and Michie (2001) three-factor model of psychopathy. Regression analysis failed to demonstrate a relationship between OF functioning and the DAE and IIB factors. Group …
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Dynamic Air Exchange Prosthesis: Effects on Heat Transfer and Limb Adherence for Active Lower Limb Amputees
… the skin. A novel new Dynamic Air Exchange (DAE) socket, being evaluated for this study, uses a small vacuum pump and pressure sensor to dynamically maintain a slight vacuum suction in the socket. Air is drawn in through four proximal liner ports, flows distally through a thin sock between …
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An investigation into strategies for mobilising resources within the adult education directorate in Otjozondjupa region
… in the Directorate of Adult Education (DAE) in the Otjozondjupa region of Namibia. A purposeful sampling technique was used to draw the most experienced and knowledgeable staff, using an inventory to note the characteristics of respondents. The findings of the study indicated that the …
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Modellbasierte Diagnose auf Basis Differential-Algebraischer Systeme mit Nichtlinearen Kalman-Filtern
… formulated as Differential-Algebraic Equations (DAE) for the model-based diagnosis. <br /><br /> The foundation for the development of the diagnosis methods is the state estimation with nonlinear Kalman-filters. Consequently, the state estimation approaches as well as the formulations of the …
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Numerical analysis of the method of freezing traveling waves
… partiell differentiell algebraischen Gleichung (PDAE) auffassen, die aus PDE entsteht, indem man den Ansatz u(x,t) = v(x-g(t),t) in PDE einsetzt und eine zusätzliche Phasenbedingung einführt. Durch Diskretisierung von PDAE mit dem finiten Differenzenverfahren auf einem endlichen Gitter erhält man …
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Potentially Inappropriate Medication Use In Older Patient With Breast and Colorectal Cancer
… using the Drugs to Avoid in the Elderly list (DAE) or Beers criteria. Univariate and multivariable logistic regression were used to determine the associations of baseline PIMs with different covariates. Event-free survival (EFS) was defined from the initiation of chemotherapy to outcome, and …
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State space modeling of differential-algebraic systems using singularly perturbed sliding manifolds
… systems. Differential-algebraic equation (DAE) systems often referred to as descriptor, implicit, or singular systems present a number of difficult problems in simulation and control. One of the key difficulties is that DAEs are not expressed in an explicit state space form required by many …
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Probing the Ultrafast Dynamics of Higher-Lying Excited States of Molecular Switches with Femtosecond Stimulated Raman Spectroscopy
… reports the Raman spectra of diarylethene (DAE) photochromic molecular switches in the ground and excited states under various resonance conditions. The cycloreversion reaction of DAE-based systems is known to be inefficient after one-photon excitation; however, sequential two-photon …
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Dynamic Security Assessment of Power Systems Using Trajectory Sensitivity Approach
… models such as differential algebraic equations (DAE), discrete event coupled with DAE, and even hybrid systems. On the other hand, this approach suffers from the requirement of additional computation of the sensitivities. Nevertheless, this approach has provided useful techniques in studying …
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Caracterização do teor de nitrogênio foliar e produtividade do feijoeiro com técnicas de visão artificial
… experimentos estudados: no experimento 1 aos 25 DAE e no experimento 2 aos 28 DAE. O valor SPAD correlacionou-se positivamente com o teor de N nas folhas no feijoeiro, tendo a maior correlação aos 12 DAE. Nos dois experimento, os índices de vegetação não correlacionaram com os valores de N …
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Korean Electoral Behavior: The 1992 and 1997 Presidential Elections
… older supporters in the 1992 election while Kim Dae-Jung had a greater cohesive support from his older supporters in the 1997 election. Both Kim Young-Sam's and Kim Dae-Jung's loyalists were crucial to the winning candidates in the 1992 and 1997 elections respectively. How did people vote? To …
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English for specific purposes (ESP) in four technological and vocational higher education institutions in Taiwan, with particular reference to the Department of Applied Foreign Languages
… English (DAFL-E)/ Department of Applied English (DAE), a newly established department intended to meet the high demand in the job market for English specialists with adequate business knowledge. The Department provides courses in English for specific purposes, in this study, for business purposes. …
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Dental Development in a UK Population: Does Ethnicity Matter?
… population differences in dental age estimation (DAE) in these groups has been debated but not previously studied in the UK. This thesis reviews the literature associated with the maturation of children and young adults, the techniques and challenges associated with age estimation and establishing …
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Theory and Application of a Class of Abstract Differential-Algebraic Equations
… for ordinary differential-algebraic equations (DAEs). Because of the geometric and operator-theoretic aspects of this particular method, it can be extended to the case of infinite-dimensional abstract DAEs. For example, partial differential equations (PDEs) are often formulated as abstract …
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Influência do magnésio sobre o desenvolvimento, produtividade e índices nitrogenados da batata semente básica, cultivada em substrato orgânico e em hidroponia
… nutritiva. Aos 21 dias após a emergência (DAE), foram avaliadas, nos três experimentos, as características: altura de planta (APL), número de hastes (NHA), número de folhas (NFO), massa de hastes frescas (MFH), massa de folhas frescas (MFF), massa de raiz fresca (MFR), massa de haste seca …
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