Master’s Thesis Defense: Rica Wedowski

EMS Building, Room E424A E424A; 3200 N Cramer St., Milwaukee, WI, United States

Associated Hypothesis in Linear Models with Unbalanced Data Rica Wedowski MS Student University of Wisconsin-Milwaukee "In a two-way linear model one can test six different hypotheses regarding the effects in this model. Those hypotheses can be ranked from less specific... Read More

Master’s Thesis Defense: Caitlin Crossett

EMS Building, Room W434 W434; 3200 N Cramer St., Milwaukee, WI, United States

An Examination of the Dynamics of a Rear-Inflow Jet Associated with an Idealized Mesoscale Convective System Caitlin Crossett University of Wisconsin-Milwaukee MS Student "This study evaluates the main controls on the descent of the rear-inflow jet (RIJ), associated with a... Read More

Colloquium: Christine Heitsch

EMS Building, Room E495 E495; 3200 N Cramer St., Milwaukee, WI, United States

RNA FOLDING PREDICTION REVISITED: 30 Years and Counting Christine Heitsch Georgia Institute of Technology Professor of Mathematics "A 1986 AMS article on "RNA folding prediction"  outlined several major questions in this area of molecular biology, and advocated "the continued need for... Read More

Dissertation Defense: Matthew Hoeppner

EMS Building, Room E408 E408; 3200 N Cramer St., Milwaukee, WI, United States

On Some One-Complex Dimensional Slices of the Boundedness Locus of a Multi-Parameter Rational Family Matthew Hoeppner University of Wisconsin-Milwaukee PhD Student "Complex dynamics involves the study of the behavior of complex-valued functions when they are composed with themselves repeatedly. We... Read More

Math Club: Martin Vieten

EMS Building, Room E423 E423; 3200 N Cramer St, Milwaukee, WI, United States

Random Variables and How to Generate Them Martin Vieten PhD Student University of Wisconsin-Milwaukee "The concept of a random variable is one of the most fundamental notions in probability theory. Compared to classic deterministic functions, random variables introduce an  additional... Read More

Science Bag: Fredric Ancel

Physics Building, Room 137 1900 E. Kenwood Blvd, Milwaukee, WI, United States

Symmetry and the Alhambra Mosaics Featuring: Fredric Ancel University of Wisconsin-Milwaukee Professor of Mathematics "Every pattern has some symmetry which mathematicians study using  the idea of a symmetry group – a group of all the ways a pattern or object... Read More

Topology Seminar: Juliette Bavard

EMS Building, E408 3200 N Cramer St, Milwaukee, WI, United States

Around a Big Mapping Class Group Juliette Bavard University of Chicago PostDoc "The  mapping class group of the plane minus a Cantor set arises naturally in many dynamical contexts. To study this "big mapping class group", we can consider its... Read More

Master’s Thesis Defense: Aubree Freeman

EMS Building, E408 3200 N Cramer St, Milwaukee, WI, United States

Assessing Student Comprehension of Learning to Solve Systems of Linear Equations with Practical Applications Through In-Class Group Project Aubree Freeman MS Student University of Wisconsin-Milwaukee In this presentation, we will demonstrate the effectiveness of project-based learning by looking at the outcomes... Read More

Topology Seminar: Rachel Davis

EMS Building, E408 3200 N Cramer St, Milwaukee, WI, United States

Using Magnus Representations to Study Automorphism Groups of Free Groups for Both the Study of Mapping Class Groups and Galois Theory, it is Useful to have Tools to Study Automorphism Groups of Free Groups. We Will Discuss One Particular Such... Read More

Algebra Seminar: Jonas Hartwig

EMS Building, Room E424A E424A; 3200 N Cramer St., Milwaukee, WI, United States

The q-Difference Noether Problem for Complex Reflection Groups and Quantum OGZ Algebras Jonas Hartwig Assistant Professor of Mathematics Iowa State University "For any complex reflection group G=G(m,p,n), we prove that the G-invariants of the division ring of fractions of the... Read More