Diss.--English--University of Freiburg, 2001. / Bibliogr. p. 178-194.

Thesis (M.A.)--University of North Texas, Aug., 2009. / Title from title page display. Includes bibliographical references.

Tree-based methods have wide applications for solving large-scale problems in electromagnetics, astrophysics, quantum chemistry, fluid mechanics, acoustics, and many more areas. This thesis focuses on their applicability for solving large-scale problems in electromagnetics. The Barnes-Hut (BH) algorithm and the Fast Multipole Method (FMM) are introduced along with a survey of important previous work. The required theory for applying those methods to problems in electromagnetics is presented with particular emphasis on the capacitance extraction problem and broadband full-wave scattering. A novel single source approximation is introduced for approximating clusters of electrostatic sources in multi-layered media. The approximation is derived by matching the spectra of the field in the vicinity of the stationary phase point. Combined with the BH algorithm, a new algorithm is shown to be an efficient method for evaluating electrostatic fields in multilayered media. Specifically, the new BH algorithm is well suited for fast capacitance extraction. The BH algorithm is also adapted to the scalar Helmholtz kernel by using the same methodology to derive an accurate single source approximation. The result is a fast algorithm that is suitable for accelerating the solution of the Electric Field Integral Equation (EFIE) for electrically small structures. Finally, a new version of FMM is presented that is stable and efficient from the low frequency regime to mid-range frequencies. By applying analytical derivatives to the field expansions at the observation points, the proposed method can rapidly evaluate vectorial kernels that arise in the FMM-accelerated solution of EFIE, the Magnetic Field Integral Equation (MFIE), and the Combined Field Integral Equation (CFIE).

Tree-based methods have wide applications for solving large-scale problems in electromagnetics, astrophysics, quantum chemistry, fluid mechanics, acoustics, and many more areas. This thesis focuses on their applicability for solving large-scale problems in electromagnetics. The Barnes-Hut (BH) algorithm and the Fast Multipole Method (FMM) are introduced along with a survey of important previous work. The required theory for applying those methods to problems in electromagnetics is presented with particular emphasis on the capacitance extraction problem and broadband full-wave scattering. A novel single source approximation is introduced for approximating clusters of electrostatic sources in multi-layered media. The approximation is derived by matching the spectra of the field in the vicinity of the stationary phase point. Combined with the BH algorithm, a new algorithm is shown to be an efficient method for evaluating electrostatic fields in multilayered media. Specifically, the new BH algorithm is well suited for fast capacitance extraction. The BH algorithm is also adapted to the scalar Helmholtz kernel by using the same methodology to derive an accurate single source approximation. The result is a fast algorithm that is suitable for accelerating the solution of the Electric Field Integral Equation (EFIE) for electrically small structures. Finally, a new version of FMM is presented that is stable and efficient from the low frequency regime to mid-range frequencies. By applying analytical derivatives to the field expansions at the observation points, the proposed method can rapidly evaluate vectorial kernels that arise in the FMM-accelerated solution of EFIE, the Magnetic Field Integral Equation (MFIE), and the Combined Field Integral Equation (CFIE).

Jag vill i den här uppsatsen lyfta fram olika berättartekniska aspekter i romanen, och visa hur dessa samverkar med varandra samt ger extra dimensioner till idéinnehållet. För att uppnå det vill jag använda mig av flera ingångar – såväl narratologiska som retoriska – för att på det viset framhäva flera olika effekter.

Thesis (M.A.) -- University of New Brunswick, Dept. of English, 2003. / Typescript. Works cited: Leaves 119-123. Also available online through University of New Brunswick, UNB Electronic Theses & Dissertations.

Thesis (M.F.A.)--York University, 2009. Graduate Programme in Theatre : Acting. / Typescript. Includes bibliographical references (leaves 53-54). Also available on the Internet. MODE OF ACCESS via web browser by entering the following URL: http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&res_dat=xri:pqdiss&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&rft_dat=xri:pqdiss:MR51610

Thesis (Ph. D.)--Illinois State University, 2006. / Title from title page screen, viewed on May 17, 2007. Dissertation Committee: Christopher D. Breu (chair), Charles B. Harris, Hilary K. Justice. Includes bibliographical references (leaves 277-294) and abstract. Also available in print.

This dissertation traces the rhetoric of two Philadelphians, attorney John G. Johnson and Dr. Albert C. Barnes, as they collected art with a specific public in mind, namely working Philadelphians around the turn of the twentieth century. The individual bequests and resulting legacy institutions of Johnson and Barnes serve as rich case studies to assess the efforts of collectors to control the reception of their respective collections by the public. These particular histories, exceptional in their own ways, are juxtaposed to offer an objective view onto previously understudied challenges to the status quo, mounted by a few collectors by way of unique discursive practices and the establishment of distinctive single collection institutions, in the formative period for American art museums around the turn of the twentieth century in Philadelphia. The focus is on the two men’s often shared, but eventually divergent, ideas pertaining to art and the public, which can be tracked to relevant discourses that informed those views. At stake in this investigation is the relative tension between the agency of the collectors and the repurposing of their individual collections by future publics. More plainly, the goal is to study the interrelated narratives of collectors, Johnson and Barnes, as they unfolded over the course of the long twentieth century with an eye to what is gained or lost from the unraveling of the deliberate plans left by the collectors, which in both of these cases, included relocating the art work from the original site, leading to coincident shifts in the manner of display and targeted audience. It is not the point of this study to weigh-in on matters of justice regarding the individual cases, rather the goal is to probe the limits of an art collector’s vision held against the dynamic needs of publics, and evaluate what this might mean for the twenty first century. / Art History

This study uses a narrative analytic approach to explore the similarities and differences between pre-Enlightenment and post-Enlightenment firsthand accounts of madness in order to answer the question; what is the relationship between madness, narrative, understanding, identity and recovery? Drawing on the work of Foucault, the research traces the historical and cultural development of conceptualisations of reason and unreason, the rise of psychiatry and the marginalisation of the voice of madness. I argue that this marginalisation is continued in narrative research where the focus is on the stories of the physically ill, rather than madness. The narrative method provides a means of giving space to these marginalised voices and it is Bakhtin¿s constructs of dialogicism, polyphony, unfinalizability and the chronotope that provide the tools for the narrative analysis of two female English writers; Margery Kempe and Mary Barnes. The analysis highlights three critical issues in relation to firsthand narratives of madness. First, the blurred boundaries between madness and mysticism and the role of metaphor in understanding distressing experiences. Second, the complex, multi-dimensional nature of subjective timespace that challenges the linear assumptions underlying both narrative and recovery, which, I argue, demands a radical reconceptualisation of both constructs. Third, the liminal social positioning within the analysed accounts is closely related to Bakhtin¿s notion of unfinalizability, a form of being that enables the search for meaning and the transformation of the self. Insights can be gained from this research that may place stories and understanding central in contemporary healthcare. / School of Health Studies at the University of Bradford.