### Ying Wang (University of Oklahoma)

Emmy Noether Room, Estella 1021, Pomona College, 610 N. College Ave., Claremont, CA, United StatesTitle: Numerical studies to the Chaplygin gas system and Pressureless Euler Equations Speaker: Ying Wang University of Oklahoma, USA Abstract In this talk, we will discuss the numerical solutions to […]

### Building TOWARD Geometry: Truncated Octahedra work as Rhombic Dodecahedra (Peter Kagey, HMC)

Estella 2099In late March, students, staff, and faculty were invited to help collaboratively build a large-scale geometric sculpture on the campus of Harvey Mudd College, demonstrating a relationship between truncated octahedra […]

### Primitive elements in number fields and Diophantine avoidance (Lenny Fukshansky, CMC)

Estella 2099The famous primitive element theorem states that every number field K is of the form Q(a) for some element a in K, called a primitive element. In fact, it is […]

### Claremont Topology Seminar: Ryan Maguire (Dartmouth College)

Estella 2099We especially welcome all undergraduates and graduate students to attend topology seminar! Speaker: Ryan Maguire (Dartmouth College) Title: Relative Strengths of Knot Invariants by Experiment Abstract: Four knot polynomials have […]

### Structural Ramsey Theory and Logic (Lynn Scow, CSUSB)

Argue Auditorium, Pomona College 610 N. College Ave., Claremont, CA, United StatesTitle: Structural Ramsey Theory and Logic Speaker: Lynn Scow, Professor of Mathematics, California State University, San Bernardino Abstract: The connection between Ramsey theory and logic goes back to Frank P. Ramsey's […]

### İrma Hacınlıyan (Istanbul Technical University)

Emmy Noether Room, Estella 1021, Pomona College, 610 N. College Ave., Claremont, CA, United StatesTitle: On Nonlinear Schrödinger Type Equations: Wave Modulation and Mathematical Analysis Abstract: The nonlinear Schrödinger (NLS) equation describes the evolution of slowly varying packets of quasi-monochromatic waves in weakly nonlinear […]

### Clocks, parking garages, and the solvability of the quintic: a friendly introduction to monodromy (Edray Goins, Pomona College)

Estella 2099Imagine the hands on a clock. For every complete the minute hand makes, the seconds hand makes 60, while the hour hand only goes one twelfth of the way. […]

### Claremont Topology Seminar: Joe Breen (University of Iowa)

Estella 2099We especially welcome all undergraduates and graduate students to attend topology seminar! Speaker: Joe Breen (University of Iowa) Title: Open books in all dimensions Abstract: I will discuss recent work […]

### Analysis seminar: Reginald Anderson (CMC)

Estella 2131 610 N College Ave, Claremont, United StatesTitle: Review of differential geometry Abstract: 1. Given the embedding of a sphere of radius rho centered at the origin of \R^3 from spherical coordinates, what is the pullback of the flat […]

### Emer Lopera Arias (HMC)

Emmy Noether Room, Estella 1021, Pomona College, 610 N. College Ave., Claremont, CA, United StatesTitle: The fractional p-Laplacian operator. Motivation for its definition and related boundary value problems Abstract: Last decades, nonlocal operators, as the fractional Laplacian, have gained to much attention due to […]

### Negligible cohomology (Matthew Gherman, Caltech)

Estella 2099For a finite group G, a G-module M, and a field F, an element u in H^d(G,M) is negligible over F if for each field extension L/F and every continuous […]