College of Arts and Sciences
Calendar of Events
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Applied Math Seminar – Kyle Mandli (Columbia University)
Applied Math Seminar – Kyle Mandli (Columbia University)
Title of talk: Â Computational Challenges to Prediction and Mitigation of Coastal Hazards Abstract: Coastal flooding due to severe storms is one of the most widespread and damaging hazards faced around the world. Â The threat of these events has grown not only due to increased population and economic reliance on coastal regions but also due to
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Analysis Seminar – Yuanzhen Shao, Georgia Southern University
Analysis Seminar – Yuanzhen Shao, Georgia Southern University
Title: Some Applications of Singular Manifold Theory to Applied Mathematics Abstract: Many applications of applied sciences lead to differential equations with various types of singularities, including singularities of the geometry of the underlying space and singularities of the coefficients of the differential equations. The aim of this talk is to introduce the concept of singular manifolds, which can describe various kinds of singularities in a unified way, and then my recent work on the partial differential equation theory over singular manifolds will be presented. I will illustrate by several examples from applied mathematics how to use this theory to treat different types of singularities via a unified approach.
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Analysis Seminar – Oleksandra Beznosova (University of Alabama)
Analysis Seminar – Oleksandra Beznosova (University of Alabama)
Title: The star discrepancy conjecture Abstract: We will discuss theoretical and computational aspects of the star discrepancy in dimension 3 and above.
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Analysis Seminar – Ollie Tapiola (University of Missouri)
Analysis Seminar – Ollie Tapiola (University of Missouri)
Title: Carleson measures, uniform wrectifiability and $\varepsilon$-approximability of harmonic functions in $L^p$ Abstract: Uniform rectifiability is a geometric property that is strongly connected with harmonic analysis and elliptic PDE. Although many powerful PDE tools are not available in spaces with uniformly rectifiable boundaries, several authors have recently managed to prove positive PDE results in this
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Algebra/Topology Seminar – Patricia Cahn (Smith College)
Algebra/Topology Seminar – Patricia Cahn (Smith College)
Title: Colored Tri-Plane Diagrams and the Slice-Ribbon Problem Abstract: We study dihedral branched covers of the four-dimensional sphere, where the branching set is a surface with one singularity modeled on the cone on a knot K.  We construct examples of these covers using colored tri-plane diagrams, which are triples of tangles that can be used
Pi Mu Epsilon – Patricia Cahn (Smith College)
Pi Mu Epsilon – Patricia Cahn (Smith College)
Title: Stranger Strings Abstract: How can we describe all spaces of a given dimension? We'll start by describing 2-dimensional spaces, which look like donuts with any number of holes. Then we'll learn how to describe 3-dimensional spaces, by using knots to build portals in our familiar 3-dimensional space R^3.
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Analysis Seminar – Xiangsheng Xu (Mississippi State University)
Analysis Seminar – Xiangsheng Xu (Mississippi State University)
Logarithmic up bounds for weak solutions to a class of parabolic equations​ 2.23.18 abstract
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Association of Women in Mathematics – Presentation by Kabe Moen
Association of Women in Mathematics – Presentation by Kabe Moen
UA's AWM Student Chapter At this meeting, we will have free food for everyone, a detailed list of events for the semester, and a presentation by Dr. Kabe Moen on how to give great presentations! Also, WE NEED OFFICERS for the 2018-2019 Executive Board for UA's AWM Chapter. You may let us know if you are interested at this meeting or via
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Analysis Seminar – David Cruz-Uribe (University of Alabama)
Analysis Seminar – David Cruz-Uribe (University of Alabama)
Title: Poincare inequalities and Neumann problems for the p-Laplacian Abstract: I will discuss my recent work with Scott Rodney on the following equivalence: the existence of solutions to a degenerate p-Laplacian equation and the existence of a weighted (p,p) Poincare inequality.  Our results are in the context of degenerate Sobolev spaces, where the degeneracy is
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