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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 2261 for “"saturation"”.
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Poset saturation and other combinatorial results
… These results fall into four broad areas: poset saturation, Ramsey theory, pursuit and evasion, and union-closed families. Chapter 2 is dedicated to the area of poset saturation. Given a finite poset P, we call a family F of subsets of [n] P-saturated if F does not contain an induced copy of P, …
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Hybrid Core Inductors for High Saturation Capability
… and large inductors that are constrained by the saturation of their magnetic core material. Such saturation-limited inductors are typically found in power electronics applications where the inductor sees large dc current with relatively small ac ripple, such as EMI filters or converters operating …
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Saturation routing for asynchronous transfer mode (ATM) networks
The main objective of this thesis is to show that saturation routing, often in the past considered inefficient, can in fact be a viable approach to use in many important applications and services over an Asynchronous Transfer Mode (ATM) network. For other applications and services, a hybrid …
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Effects of basecourse saturation on flexible pavement performance.
It is recognised that saturation of an unbound granular basecourse may lead to the premature failure of flexible asphalt pavements. Basecourse saturation results in increased flexural strains in the asphaltic layer and increased rutting leading to cracking of the surface layer. To obtain a physical …
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Extremal problems in disjoint cycles and graph saturation
… subgraphs in a graph, and variations on graph saturation. Determining whether a graph contains a certain subgraph is a computationally difficult problem; as such, sufficient conditions for the existence of a given subgraph are prized. In Chapter 2, we offer a significant refinement of the …
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Saturation and luminance control in color image processing
Thesis: M.S., Massachusetts Institute of Technology, Department of Electrical Engineering and Computer Science, 1982
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Non-linear saturation of vertically propagating Rossby waves
… growth are often observed, the issue of wave saturation in a non-linear flow is examined in a generally abstract context, through a variety of simple model studies. We thus consider the cases of a topographically forced barotropic beta plane channel model, of vertical propagation through a …
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Reverse Convection Potential Saturation in the Polar Ionosphere
… potential in the ionosphere exhibits non-linear saturation behavior when the IMF becomes increasingly southward, it has yet to be shown whether the high latitude reverse convection cells in response to increasingly northward IMF exhibit similar behavior. Solar wind data from the ACE satellite …
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Saturation and foaming of thermoplastic nanocomposites using supercritical CO2.
Polystyrene (PS) nanocomposite foams were prepared using supercritical fluid (SCF) CO2 as a solvent and blowing agent. PS was first in-situ polymerized with a range of concentrations of montmorillonite layered silicate (MLS). The polymerized samples were then compression molded into 1 to 2mm thick …
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Amplitude Saturation of Drift-Waves in a Q-Machine
Made available in DSpace on 2015-05-12T22:38:53Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 7317288.PDF: 4737309 bytes, checksum: 301b9b5eaa161c525aec969f0fcea4a9 (MD5) Previous issue date: 1972
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Amplitude saturation of drift waves in a Q-machine
Submitted by William Weathers (weathrs2@illinois.edu) on 2012-04-11T20:16:29Z No. of bitstreams: 1 1972_kraybill.pdf: 5130891 bytes, checksum: 0fe66779013bad7b54d3c1f012c28a92 (MD5)
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Mobility and Saturation Velocity in Graphene on Silicon Dioxide
… above 300 K. The drift velocity approaches saturation at fields >1 V/μm, shows an inverse dependence on carrier density (~n^-1/2), and decreases slightly with temperature. Saturation velocity is >3×10^7 cm/s at low carrier density, and remains greater than in Si up to 1.2×10^13 cm^-2 …
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Methods for chemical exchange saturation transfer magnetic resonance imaging
Chemical exchange saturation transfer (CEST) is a relatively new magnetic resonance imaging (MRI) acquisition technique that generates contrast dependent on tissue microenvironment, such as protein concentration and intracellular pH. CEST imaging has the potential to become an important biomarker …
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Semi-invariants of Quivers and Saturation of Littlewood-Richardson Coefficients
Using Schofield semi-invariants, and showing a correspondence between weight spaces of semi-invariant rings for a special class of quivers, and the Littlewood-Richardson coefficients, we show that the space of Littlewood-Richardson numbers is saturated, i.e. if $c_{N \lambda, N \mu}^{N \nu} \neq 0$ …
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Non-invasive Optoacoustic Monitoring of Neonatal Cerebral Venous Oxygen Saturation
… and accurately measure cerebral venous oxygen saturation. While diagnosis of neonatal cerebral hypoxia is limited, treatment with cerebral hypothermia has shown to decrease both mortality and long-term neurodevelopmental disabilities in neonates with moderate to severe cerebral hypoxia. …
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A Study of Residual Oil Saturation in Heterogeneous Sandstone Experiments
The mechanism of overall residual oil saturation reduction by polymerflood in heterogeneous porous media is studied. A compositional chemical flooding simulator (UTCHEM) using high resolution numerical method was used to simulate the previous coreflooding experiments as well as to study the …
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Development of an Oxygen Saturation Monitoring System by Embedded Electronics
<p>Measuring Oxygenation of blood (SaO2) plays a vital role in patient’s health monitoring. This is often measured by pulse oximeter, which is standard measure during anesthesia, asthma, operative and post-operative recoveries. Despite all, monitoring Oxygen level is necessary for infants with …
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