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ArticleSaint-Guirons, Anne-GaelleThe performance of the second-order local approximate DtN boundary condition suggested in [4] is investigated analytically when employed for solving high-frequency exterior Helmholtz problems with elongated scatterers. This study is performed using a . . . -
ThesisSim, Woo YoungThe system of equations describing incompressible inviscid fluid in a domain with a free top surface can be shown to be a Hamiltonian system with respect to the two functions that define the wave height and the velocity potential along the top boundar . . .
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ArticleGeng, XiaojunThe problem of controlling a finite-state asynchronous sequential machine is examined. Main consideration is given to input/output control, where access to the state of the machine is not available. The objective is to use output feedback to control t . . .
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ArticleZayed, TarekTrenchless technology (TT) includes a large family of methods utilized for installing and rehabilitating underground utility systems with minimal surface disruption and destruction resulting from conventional excavation. Productivity of TT techniques . . .
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ArticleHegab, Mohamed Y.Trenchless technology (TT) includes a large family of methods utilized for installing and rehabilitating underground utility systems with minimal surface disruption and destruction resulting from conventional excavation. Productivity of TT techniques . . .
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ArticleLillibridge, JeffreyRecent experimental and theoretical findings suggest that high-temperature solid oxide fuel cells (SOFCs) often suffer from performance degradation due to coarsening of the metallic-phase particles within the anode. In this study, we explore the feasi . . .
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Masters ThesisHeese, Holland R.Restoration of fire-excluded pine ecosystems is a major conservation and management goal. Land managers have used prescribed fires to reduce accumulated forest floor fuels and restore pinelands. While these fires have been successful at reducing fuels . . .
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Masters ThesisGroff, Luke AlexanderThe Oregon spotted frog (Rana pretiosa), endemic to the Pacific Northwest, was once considered widespread in complex, warm water wetlands. Over 70% of historic populations are thought to be extirpated with range-wide habitat loss exceeding 90%. Using . . .
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Masters ThesisPeterson, Joshua M.Watersipora subtorquata is a species of marine Bryozoan which has been identified as an invasive species with global distribution. The growth of W. subtorquata is affected by factors related to food availability and environmental conditions. We set ou . . .
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Masters ThesisSanchez, Jessica N.Diseases are potential threats to wildlife populations worldwide, and recent epidemics have demonstrated their far-reaching impacts. The spread of directly transmitted pathogens is influenced by host contact rates, and host density can alter these con . . .