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 1801 for “"sharp"”.
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Some Sharp Inequalities for Martingale Transforms
… consists of three chapters. In Chapter 1, two sharp inequalities are proved and their extensions to differentially subordinate martingales.
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Sharp estimates for trilinear oscillatory integral forms
This dissertation consists of 4 chapters. In Chapter 1, we will briefly introduce some background of the trilinear oscillatory integrals and the motivations for their study. We also outline some key ideas in their proofs, as well as the major novelty of this dissertation. Chapter 2 serves as …
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Some sharp inequalities for conditionally symmetric martingales
… ENDS)and the above inequalities are sharp.
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A sharp Schrödinger maximal estimate in R2
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2017-09-29 without embargo terms
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Restructuring SHARP : housing programs in changing market
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Urban Studies and Planning, 1991.
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Effects of Grazing Systems on Sharp-tailed Grouse Habitat
Effects of grazing systems on sharp-tailed grouse (Pedioecetes phasianellus jamesi) nesting and brooding habitats in the Little Missouri National Grasslands of southwestern North Dakota were evaluated. Three grazing allotments with deferred-rotation grazing systems and three allotments with …
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A sharp interface isogeometric strategy for moving boundary problems
<p>The proposed methodology is first utilized to model stationary and propagating cracks. The crack face is enriched with the Heaviside function which captures the displacement discontinuity. Meanwhile, the crack tips are enriched with asymptotic displacement functions to reproduce the tip …
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Nest-site selection by Sharp-shinned Hawks in Kentucky
<p>Because Sharp-shinned Hawks (Accipiter striatus) are the most secretive of North America's forest-breeding raptors, little is known about their breeding biology, including their preferred nesting habitat. In 2009 and 2010, I searched 248 forest stands in Kentucky and found 11 nests, all located …
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The Power and The Dignity: Librarianship and Katharine Sharp
Made available in DSpace on 2014-12-08T22:49:13Z (GMT). No. of bitstreams: 1 6500821.pdf: 20314287 bytes, checksum: c5fb14c28e8f334f00370296163580a2 (MD5) Previous issue date: 1964
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Adjoint-based optimization of multiphase flows with sharp interfaces
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2022-11-11 without embargo terms
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Sharp interface schemes for multi-material computational fluid dynamics
… states. For the task of tracking the location of sharp material interfaces, we focus on volume tracking methods due to their ability to conserve mass in highly deformational flows. Three original contributions are presented in this area. First, the accuracy of the volume-of-fluid algorithm is …
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Analysis and construction of a sharp focussing Schlieren system
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Aeronautics and Astronautics, 1959.
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A study of fretting fatigue incorporating sharp corner contact geometry.
… a specific flat contact geometry encompassing sharp comers. The pressure distribution at the contact interface is fundamentally important in the understanding of fretting fatigue problems. In the case of sharp comer contacts, the analysis of the pressure distribution results in an infinite …
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Sharp and Unsharp Structures. A Unifying Framework for Algebraic Logic
This work lies within the realm of algebraic logic, focusing on structures that are central in their respective fields and extensively studied. In the first part, it investigates the categorical equivalence between (indexed) Boolean algebras and regular double Stone algebras. Despite their strong …
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Design and fabrication of sharp bend photonic crystal slab waveguides
… optical chips requires guiding light around sharp corners with a radius of curvature on the order of a wavelength. Photonic crystals serve this purpose by providing efficient sharp bend waveguides. An array of defects in a photonic crystal localizes modes in the band gap. This effect is used …
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