abstract: During the 1960s, American youth were coming of age in a post–war period marked by an unprecedented availability of both money and leisure time. These conditions afforded young people new opportunities for exploring fresh ways of thinking and living, beyond the traditional norms of their parents' generation. Tom Wolfe recognized that a revolution was taking place, in terms of manners and morals, spearheaded by this latest generation. He built a career for himself reporting on the diverse groups that were developing on the periphery of the mainstream society and the various ways they were creating social spaces, what he termed “statuspheres,” for themselves, in which to live by their own terms. Using the techniques of the New Journalism—“immersion” reporting that incorporated literary devices traditionally reserved for writers of fiction—Wolfe crafted creative non–fiction pieces that attempted not only to offer a glimpse into the lives of these fringe groups, but also to place the reader within their subjective experiences. This thesis positions Wolfe as a sort of liminal trickster figure, who is able to bridge the gap between disparate worlds, both physical and figurative. Analyzing several of Wolfe's works from the time period, it works to demonstrate the almost magical way in which Wolfe infiltrates various radical, counterculture and otherwise “fringe” groups, while borrowing freely from elements across lines of literary genre, in order to make his subjects' experiences come alive on the page. This work attempts to shed light on his special ability to occupy multiple spaces and perspectives simultaneously, to offer the reader a multidimensional look into the lives of cultural outsiders and the impact that they had and continue to have on the overarching discussion of the American Experience. Ultimately, this paper argues that by exposing these various outlying facets of American culture to the mainstream readership, Wolfe acts as a catalyst to reincorporate these fringe elements within the larger conversation of what it means to be American, thereby spurring a greater cultural awareness and an expansion of the collective American consciousness. / Dissertation/Thesis / M.A. English 2014

This thesis explores what the role of the artist provides to the colonial novel. Using William Plomer's novel Turbott Wolfe, the role of the Western artist in colonial South Africa is examined and critiqued, putting it in conversation with the art theory of Roger Fry and the Primitivism movement. In doing so, it explores themes such as desire, miscegenation, complexity, and carnival, showing that while artists partake in society, they also remain critical of it, responding to it in their artwork.

Tom Wolfe was a founding father of New Journalism, revolutionizing journalistic reporting by introducing literary tools of storytelling. The literary influence on New Journalism is well-covered by journalism scholars, but Wolfe was also a fiction writer, and as such he actively tried to rally his generation of fiction writers behind him for a New Social Novel, more grounded in reality and reporting. His post-postmodern novels also amalgamate journalism and literature, but how and to what extent journalism influenced his fiction writing is a story yet untold.  Wolfe provided a normative blueprint for how to achieve verisimilitude in fiction, in his literary manifesto: “Stalking the Billion-Footed Beast”. At about the same time, he started writing the novel A Man in Full. Using A Man in Full as an application of his ideas of the ideal novel, this thesis investigates how Wolfe constructed the reality effect in his fiction and foregrounds the origins of Tom Wolfe’s literary voice, focusing on onomatopoetic language, statuspheric minutiae, expressive punctuation, and Wolfe’s characteristic wake-the-dead prose style. I argue that Wolfe did reinvent verisimilitude in literary realism, but not in the way that he intended, through reporting and status details, but rather through language.

This thesis explores the conception and embodiment of nature in the songs of American folkmusic/doom metal singer-songwriter Chelsea Wolfe. Through the theoretical perspective of ecocritical feminism that emphasise the interconnectedness of the subjugation of women and the environment, this study delves into how Wolfe’s songs relate to nature and the feminine in relation to voice and song. I employ the methodology of Critical Musicology as described by Lawrence Kramer, to provide an understanding of the relationship between song, text and language. And to further facilitate a comprehensive understanding of gender and vocal expression, I utilise the feminist vocal philosophy of Adriana Cavarero where the logocentric division of speech and sound is scrutinised. Alongside this study’s primary focus on Wolfe’s vocal expression, attention to how ideas are musicalized and conveyed through sound and textual inclusions contribute to a richer and more nuanced understanding of how the relationship with nature is embodied in Wolfe’s songs.

As the Army transitions to the Army Force Generation (ARFORGEN) deployment cycle, it must adjust its many operations in support of ARFORGEN. Specifically, the Initial Military Training (IMT) must be able to adjust the scheduling of its classes for newly enlisted service members to finish training such that they fulfill Brigade Combat Team (BCT) requirements within their common due windows. We formulate this problem as a lot streaming problem. Lot streaming splits a batch of jobs into sublots,which are then processed over the machines in an overlapping fashion. To schedule classes for the IMT, there are two stages that must be coordinated: Basic Training (BT) and Advanced Individual Training (AIT). For the Army Force Generation problem, the classes are considered as sublots that are streamed from one stage to the next. For this process, the model formulation must address determination of class sizes and scheduling of soldiers and classes at the two stages such that (1) the start times of the soldiers at Stage 2 are greater than their completion times at Stage 1, and (2) the assignment of requisite number of soldiers is made to each BCT, so as to minimize the total flow time. We propose a decomposition-based approach for the solution of this problem. In an effort to decompose the problem, the original lot streaming problem is reformulated such that the master problem selects an optimal combination of schedules for training classes and assigning soldiers to BCTs. A complete schedule selected in the master problem includes the assignments of soldiers to classes in BT, AIT, and their assignments to the BCTs, so as to minimize the total flow time as well as earliness and tardiness for regular Army units. Earliness and Tardiness are defined as the length of the time a soldier waits before and after the due date, respectively, of the BCT to which he or she is assigned. Our decomposition-based method enables solution of larger problem instances without running out of memory, and it affords CPU time reductions when compared with the CPU times required for these problem instances obtained via direct application of CPLEX 12.1. Our investigation into the structure of the problem has enabled further improvement of the proposed decomposition-based method. This improvement is achieved because of a result, which we show, that the first and second-stage scheduling problems need not be solved as one combined subproblem, but rather, they can be solved sequentially, the first stage problem followed by the second stage problem. The combination of Stage 1 and Stage 2 problems as one subproblem creates several additional enumerations of possible schedules the model must generate. By reducing this number of enumerations, the computational effort involved in solving the model reduces significantly, thereby allowing reductions in CPU time. In the Sequential approach, the completion times of soldiers determined at Stage 1 are passed to Stage 2 as bounds on their completion times at Stage 2. We prove that solving the combined subproblem sequentially as two subproblems is optimal when the first stage has no limit on the batch size and the ready times of the soldiers at Stage 1 are the same. For the Army Force Generation problem, we use unequal ready times, and therefore, solving the scheduling problems for the first two stages as sequential subproblems can lead to suboptimal solutions. Our experimental investigation shows efficacy of solving larger-sized problem instances with this method. We also recommend various potential additions to improve the Sequential approach for application to the overall Army problem. We have also demonstrated the use of our methodology to a real-life problem instance. Our methodology results in schedules for IMT with an estimated 28% reduction in mean flow time for soldiers over what is currently experienced in practice. We apply this Sequential approach to various extensions of the problem on hand that pertain to hybrid flow shop and agile manufacturing environments. Results of our computational investigation show the effectiveness of using the Sequential approach over direct solution by CPLEX from the viewpoint of both optimality gap and the CPU time required. In particular, we consider two different model configurations for a hybrid flow shop and three different model configurations for an agile manufacturing facility. / Ph. D.

<p>Traffic planning in a modern congested society is an important and time consuming procedure. Finding fast algorithms for solving traffic problems is therefore of great interest for traffic planners allover the world. </p><p>This thesis concerns solving the fixed demand traffic assignment problem (TAP) on a number of different transportation test networks. TAP is solved using the Frank-Wolfe algorithm and the shortest path problems that arise as subproblems to the Frank-Wolfe algorithm are solved using the network simplex algorithm. We evaluate how a number of existing pricing strategies to the network simplex algorithm performs with TAP. We also construct a new efficient pricing strategy, the Bucket Pricing Strategy, inspired by the heap implementation of Dijkstra's method for shortest path problems. This pricing strategy is, together with the actual use of the network simplex algorithm, the main result of the thesis and the pricing strategy is designed to take advantage of the special structure of TAP. In addition to performing tests on the conventional Frank-Wolfe algorithm, we also test how the different pricing strategies perform on Frank-Wolfe algorithms using conjugate and bi-conjugate search directions. </p><p>These test results show that the updating shortest path calculations obtained by using the network simplex outperforms the non-updating Frank-Wolfe algorithms. Comparisons with Bar-Gera's OBA show that our implementation, especially together with the bucket pricing strategy, also outperforms this algorithm for relative gaps down to 10E-6.</p>

Traffic planning in a modern congested society is an important and time consuming procedure. Finding fast algorithms for solving traffic problems is therefore of great interest for traffic planners allover the world. This thesis concerns solving the fixed demand traffic assignment problem (TAP) on a number of different transportation test networks. TAP is solved using the Frank-Wolfe algorithm and the shortest path problems that arise as subproblems to the Frank-Wolfe algorithm are solved using the network simplex algorithm. We evaluate how a number of existing pricing strategies to the network simplex algorithm performs with TAP. We also construct a new efficient pricing strategy, the Bucket Pricing Strategy, inspired by the heap implementation of Dijkstra's method for shortest path problems. This pricing strategy is, together with the actual use of the network simplex algorithm, the main result of the thesis and the pricing strategy is designed to take advantage of the special structure of TAP. In addition to performing tests on the conventional Frank-Wolfe algorithm, we also test how the different pricing strategies perform on Frank-Wolfe algorithms using conjugate and bi-conjugate search directions. These test results show that the updating shortest path calculations obtained by using the network simplex outperforms the non-updating Frank-Wolfe algorithms. Comparisons with Bar-Gera's OBA show that our implementation, especially together with the bucket pricing strategy, also outperforms this algorithm for relative gaps down to 10E-6.

This thesis proposes equilibrium models to link the wholesale and retail electricity markets which allow for reconciliation of the differing time scales of responses of producers (e.g., hourly) and consumers (e.g., monthly) to changing prices. Electricity market equilibrium models with time of use (TOU) pricing scheme are formulated as large-scale variational inequality (VI) problems, a unified and concise approach for modeling the equilibrium. The demand response is dynamic in these models through a dependence on the lagged demand. Different market structures are examined within this context. With an illustrative example, the welfare gains/losses are analyzed after an implementation of TOU pricing scheme over the single pricing scheme. An approximation of the welfare change for this analysis is also presented. Moreover, break-up of a large supplier into smaller parts is investigated. For the illustrative examples presented in the dissertation, overall welfare gains for consumers and lower prices closer to the levels of perfect competition can be realized when the retail pricing scheme is changed from single pricing to TOU pricing. These models can be useful policy tools for regulatory bodies i) to forecast future retail prices (TOU or single prices), ii) to examine the market power exerted by suppliers and iii) to measure welfare gains/losses with different retail pricing schemes (e.g., single versus TOU pricing). With the inclusion of linearized DC network constraints into these models, the problem size grows considerably. Dantzig-Wolfe (DW) decomposition algorithm for VI problems is used to alleviate the computational burden and it also facilitates model management and maintenance. Modification of the DW decomposition algorithm and approximation of the DW master problem significantly improve the computational effort required to find the equilibrium. These algorithms are applied to a two-region energy model for Canada and a realistic Ontario electricity test system. In addition to empirical analysis, theoretical results for the convergence properties of the master problem approximation are presented for DW decomposition of VI problems.

Un problème d'ordonnancement cyclique consiste à ordonner dans le temps l'exécution répétitive d'un ensemble d'opérations liées par des contraintes de précédence, en utilisant un nombre limité de ressources. Ces problèmes ont des applications immédiates dans les systèmes de production ou en informatique parallèle. Particulièrement, ils permettent de modéliser l'ensemble des contraintes de précédence et de ressource à prendre en compte pour l'ordonnancement d'instructions dans les processeurs de type VLIW (Very Long Instruction Word). Dans ce cas, une opération représente une instance d'une instruction dans un programme. L'ordonnancement d'instructions de boucles internes est connu sous le nom de pipeline logiciel. Le pipeline logiciel désigne une méthode efficace pour l'optimisation de boucles qui permet la réalisation en parallèle des opérations des différentes itérations de la boucle. Dans cette thèse, nous nous intéressons principalement au problème d'ordonnancement périodique qui est un cas particulier de l'ordonnancement cyclique et qui est également la base du pipeline logiciel. Le terme ordonnancement modulo désigne un ordonnancement périodique tel que l'allocation de ressources pour une opération donnée n'est pas modifiée d'une itération sur l'autre. Pour résoudre le problème, nous nous intéressons aux formulations de programmation linéaire en nombres entiers, et notamment à la résolution du problème par des techniques de séparation, évaluation, génération de colonnes, relaxation lagrangienne et des méthodes hybrides. En particulier, nous proposons des nouvelles formulations basées sur des variables binaires représentant l'exécution d'ensembles d'instructions en parallèle. Enfin, les méthodes développées ont été validées sur des jeux d'instances industrielles pour des processeurs de type VLIW. Un problème d'ordonnancement cyclique consiste à ordonner dans le temps l'exécution répétitive d'un ensemble d'opérations liées par des contraintes de précédence, en utilisant un nombre limité de ressources. Ces problèmes ont des applications immédiates dans les systèmes de production ou en informatique parallèle. Particulièrement, ils permettent de modéliser l'ensemble des contraintes de précédence et de ressource à prendre en compte pour l'ordonnancement d'instructions dans les processeurs de type VLIW (Very Long Instruction Word). Dans ce cas, une opération représente une instance d'une instruction dans un programme. L'ordonnancement d'instructions de boucles internes est connu sous le nom de pipeline logiciel. Le pipeline logiciel désigne une méthode efficace pour l'optimisation de boucles qui permet la réalisation en parallèle des opérations des différentes itérations de la boucle. Dans cette thèse, nous nous intéressons principalement au problème d'ordonnancement périodique qui est un cas particulier de l'ordonnancement cyclique et qui est également la base du pipeline logiciel. Le terme ordonnancement modulo désigne un ordonnancement périodique tel que l'allocation de ressources pour une opération donnée n'est pas modifiée d'une itération sur l'autre. Pour résoudre le problème, nous nous intéressons aux formulations de programmation linéaire en nombres entiers, et notamment à la résolution du problème par des techniques de séparation, évaluation, génération de colonnes, relaxation lagrangienne et des méthodes hybrides. En particulier, nous proposons des nouvelles formulations basées sur des variables binaires représentant l'exécution d'ensembles d'instructions en parallèle. Enfin, les méthodes développées ont été validées sur des jeux d'instances industrielles pour des processeurs de type VLIW.

This thesis proposes equilibrium models to link the wholesale and retail electricity markets which allow for reconciliation of the differing time scales of responses of producers (e.g., hourly) and consumers (e.g., monthly) to changing prices. Electricity market equilibrium models with time of use (TOU) pricing scheme are formulated as large-scale variational inequality (VI) problems, a unified and concise approach for modeling the equilibrium. The demand response is dynamic in these models through a dependence on the lagged demand. Different market structures are examined within this context. With an illustrative example, the welfare gains/losses are analyzed after an implementation of TOU pricing scheme over the single pricing scheme. An approximation of the welfare change for this analysis is also presented. Moreover, break-up of a large supplier into smaller parts is investigated. For the illustrative examples presented in the dissertation, overall welfare gains for consumers and lower prices closer to the levels of perfect competition can be realized when the retail pricing scheme is changed from single pricing to TOU pricing. These models can be useful policy tools for regulatory bodies i) to forecast future retail prices (TOU or single prices), ii) to examine the market power exerted by suppliers and iii) to measure welfare gains/losses with different retail pricing schemes (e.g., single versus TOU pricing). With the inclusion of linearized DC network constraints into these models, the problem size grows considerably. Dantzig-Wolfe (DW) decomposition algorithm for VI problems is used to alleviate the computational burden and it also facilitates model management and maintenance. Modification of the DW decomposition algorithm and approximation of the DW master problem significantly improve the computational effort required to find the equilibrium. These algorithms are applied to a two-region energy model for Canada and a realistic Ontario electricity test system. In addition to empirical analysis, theoretical results for the convergence properties of the master problem approximation are presented for DW decomposition of VI problems.