Arts and Humanities Commons^™

Linearly Preconditioned Nonlinear Solvers For Phase Field Equations Involving P-Laplacian Terms, Wenqiang Feng

Doctoral Dissertations

Phase field models are usually constructed to model certain interfacial dynamics. Numerical simulations of phase-field models require long time accuracy, stability and therefore it is necessary to develop efficient and highly accurate numerical methods. In particular, the unconditionally energy stable , unconditionally solvable, and accurate schemes and fast solvers are desirable.

In this thesis, We describe and analyze preconditioned steepest descent (PSD) solvers for fourth and sixth-order nonlinear elliptic equations that include p-Laplacian terms on periodic domains in 2 and 3 dimensions. Such nonlinear elliptic equations often arise from time discretization of parabolic equations that model various biological and physical …

Rational Engagement As A Way Of Showing Respect To Oneself And Others: How We Ought To Respond To Persons Who Hold Unreasonable Beliefs, Elizabeth Cargile Williams

Masters Theses

We often encounter persons who hold unreasonable beliefs. I explore how respect informs our response to these persons. I conclude that we ought to be willing or disposed to engage in rational discussion sometimes and to some extent with persons who hold unreasonable beliefs as a way of recognizing and respecting their rational nature. I describe what the duty of rational engagement looks like in practice and apply the duty to individual cases. I then explore various considerations, including the consideration of self-respect, that influence whether we have reason to engage and how we should respond in different cases.

The Significance Of Rousseau’S Concept Of Amour-Propre In Rawls, Xinghua Wang

Doctoral Dissertations

This dissertation defends the view that there is a Rousseauvian interpretation of Rawls’s political philosophy by focusing on the significance of amour-propre in Rawls’s political philosophy. In the first chapter, I introduce my central thesis and chapter arrangements and compare my Rousseauvian interpretation with other interpretations of Rawls. In the second chapter, I introduce Rousseau’s concept of amour-propre and try to defend Rawls’s wide view of amourpropre, according to which, amour-propre has both a positive and a negative form. In the third chapter, I argue that Rousseau’s concept of amour-propre plays a significant role in Rawls’s conception of justice as …

Population, Consumption, And Procreation: Ethical Implications For Humanity’S Future, Trevor Grant Hedberg

Doctoral Dissertations

Human population growth is a contributing factor to a number of significant environmental problems. My dissertation addresses both the negative environmental effects of human population growth and what ought to be done to curtail them. Specifically, I defend two main claims: (1) we have a duty to reduce human population, particularly those of us with large ecological footprints, and (2) morally permissible social policies can satisfy this duty.

I begin by addressing three well-known issues in population ethics that could serve as the basis for objections to reducing population: the Repugnant Conclusion, the Non-Identity Problem, and the Asymmetry. I then …

The Beauty Of Understanding: Aesthetic Methods Of Theory Evaluation, Devon Craig Bryson

Doctoral Dissertations

Philosophers use a variety of methods to evaluate theories, theories that are sources of greater understanding. My dissertation argues that judgments of beauty are a justified part of how we evaluate theories. That is, I argue that beauty is part of what makes a philosophical theory better. I reach this conclusion by analyzing two powerful and popular methods of theory evaluation: reflective equilibrium and simplicity. The literatures on both reflective equilibrium and simplicity clarify how these methods work and why they are justified methods of theory evaluation. But I argue that the going accounts of reflective equilibrium and simplicity have …

Les Auteures Surréalistes : French And Francophone Women Surrealist Writers -- Joyce Mansour, Valentine Penrose And Gisèle Prassinos, Maitland Sierra Dunwoody

Masters Theses

The notion of the “author” and the purpose of its existence have been the subject of many contemporary debates, with Roland Barthes and Michel Foucault as key. For Barthes, language defines a literary work and the author is relegated to a minor place. And he believes that certain movements, surrealism as an example, effectively aided in the “death” of the author. Though that may sometimes be the case, within the movement of surrealism the author and their language are of almost equal importance – which differs entirely from Barthes’ view considering his notions on the surrealist movement and authorship. In …

Arguments Against Peter Klein's Infinitism, Jason A Dewitt

Chancellor’s Honors Program Projects

No abstract provided.

Religious Metaphor And Structural Complexity, Tyler E. Kibbey

Chancellor’s Honors Program Projects

No abstract provided.