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Physical Sciences and Mathematics Commons

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Full-Text Articles in Physical Sciences and Mathematics

Introduction Of Advanced Math Concepts Through A Geometry Project, Emelie Mativi May 2014

Introduction Of Advanced Math Concepts Through A Geometry Project, Emelie Mativi

Honors Theses

No abstract provided.


Categorical Data Analysis Of First-Year Programs And Its Effect On Retention Of Lsu First-Year Students, Morgan Matchett May 2014

Categorical Data Analysis Of First-Year Programs And Its Effect On Retention Of Lsu First-Year Students, Morgan Matchett

Honors Theses

No abstract provided.


An Introduction To The Markov Chain Monte Carlo And Wang-Landau Algorithms, Jacob R. Desmond Apr 2014

An Introduction To The Markov Chain Monte Carlo And Wang-Landau Algorithms, Jacob R. Desmond

Honors Theses

No abstract provided.


Independence Polynomials And Extended Vertex Reduction, Jonathan Broom Jan 2014

Independence Polynomials And Extended Vertex Reduction, Jonathan Broom

Honors Theses

The independence polynomial of a graph is a polynomial whose coefficients number the independent sets of each size in that graph. This paper looks into methods of obtaining these polynomials for certain classes of graphs which prove too large to easily find the polynomial by traditional methods.


Statistical Analysis Of The Variability And Reliability Of Eye-Tracking Test In Measuring Mild Traumatic Brain Injury, Xi He Jan 2014

Statistical Analysis Of The Variability And Reliability Of Eye-Tracking Test In Measuring Mild Traumatic Brain Injury, Xi He

Honors Theses

Saccadic eye-tracking tests have been advocated as a useful tool to distinguish mTBI patients from healthy people. However, intra-individual variances sometimes interfere with the interpretation of eye-tracking results, especially in experiments when group size is restricted. This study analyzes eye-tracking results of 14 mTBI patients taking the test twice with no medical administration in between. Using more accurate models to fit each individual's result, variables such as asymptote (of the fit func­tions) and hypothetical values for peak velocity, peak acceleration, and duration are derived for variability analysis. We conclude that the asymptotes for peak velocity and peak acceleration are the …


The Tutte Polynomial Formula For The Class Of Twisted Wheel Graphs, Amanda Hall Jan 2014

The Tutte Polynomial Formula For The Class Of Twisted Wheel Graphs, Amanda Hall

Honors Theses

The 20th century work of William T. Tutte developed a graph polynomial that is modernly known as the Tutte polynomial. Graph polynomials, such as the Tutte polynomial, the chromatic polynomial, and the Jones polynomial, are at the heart of combinatorical and algebraic graph theory and can be used as tools with which to study graph invariants. Graph invariants, such as order, degree, size, and connectivity which are defined in Section 2, are graph properties preserved under all isomorphisms of a graph. Thus any graph polynomial is not dependent upon a particular labeling or drawing but presents relevant information about the …


The Matrix Method Of Linear Dichroism, Kenna Collums Jan 2014

The Matrix Method Of Linear Dichroism, Kenna Collums

Honors Theses

This thesis discusses linear dichroism, and in particular the matrix method behind the spectroscopic technique. Linear dichroism uses the difference in the absorption of light that is parallel to the orientation axis and the absorption of light that is perpendicular to the orientation axis. From this process, the structure and function of molecules can be studied. The matrix method diagonalizes a Hamiltonian matrix with a unitary matrix. This Hamiltonian matrix is constructed from the transition energies, which are the diagonal elements, and coupling energies, which are off-diagonal elements.