To see all of the current Math Department and IMS events click HERE.

Student Topology Seminar

**Time:** Mon 1:00pm - 2:00pm**Location:** Math Tower 5-127**Organizers:** Jiahao Hu

A graduate student topology seminar discussing various cohomology theories and related numerical invariants.

Dynamics and Renormalization Seminar

**Time:** Mon 2:30pm - 3:30pm**Location:** SCGP 313**Organizers:** Jonguk Yang and Dzmitry Dudko

This is a research seminar in dynamical systems and renormalization theory.

Special Algebra/Algebraic Geometry Seminar

**Time:** Mon 4:00pm - 5:30pm**Location:** Math Tower P-131**Organizers:** Jason Starr

Seminar in algebra and algebraic geometry focused on lectures that do not quite fit in the weekly Algebraic Geometry Seminar.

**Time:** Tue 4:00pm - 5:30pm**Location:** Math Tower P-131**Organizers:** Claude LeBrun , Xiuxiong Chen and Marcus Khuri

Differential geometry, geometric analysis, and some topology.

Student Stacks Seminar

**Time:** Tue 4:00pm - 5:00pm**Location:** Math Tower 5-127**Organizers:** Ben Wu and Yoon-Joo Kim

This is a student learning seminar intended to learn the theory of algebraic stacks.

**Time:** Wed 1:00pm - 2:30pm**Location:** Math Tower P-131**Organizers:** Jacob Mazor and Myeongjae Lee

This seminar is an opportunity for any graduate student to practice giving a good talk on any topic they find particularly interesting. We will have an array of speakers from all years of graduate study, and topics will cover a broad range of Mathematics.

**Time:** Wed 2:30pm - 3:30pm**Location:** Math Tower P-131**Organizers:** Jonguk Yang

This seminar is designed for mini-courses of three or four lectures each on various themes of dynamics.

**Time:** Wed 4:00pm - 6:00pm**Location:** Math Tower P-131**Organizers:** Jason Starr

Seminar focused on research in algebraic geometry targeted at doctoral students, postdoctoral fellows, and faculty in algebraic geometry and related fields.

**Time:** Wed 4:00pm - 5:30pm**Location:** Math Tower 5-127**Organizers:** Matthew Dannenberg and El Mehdi Ainasse

This graduate student seminar is an opportunity to learn in detail a specific topic from analysis.

**Time:** Wed 7:00pm - 8:00pm**Location:** Math Tower P-131**Organizers:** Moira Chas

Weekly meeting of the Math Club, often with talks accessible to math majors.

**Time:** Thu 1:00pm - 2:30pm**Location:** Math Tower 5-127**Organizers:** Catherine Cannizzo, Andrew Hanlon, and Kevin Sackel

Research seminar on Topology and Symplectic Geometry

**Time:** Thu 2:30pm - 3:30pm**Location:** Math Tower P-131**Organizers:** Christopher Bishop, Bob Hough, Raanan Schul

Analysis, probability, geometric measure theory, analytic number theory etc.

**Time:** Thu 4:00pm - 6:00pm**Location:** Math Tower P-131**Organizers:** Dennis Sullivan, Bob Hough, Ljudmila Kamenova, Dzmitry Dudko

The colloquium is intended for a general mathematical audience, including graduate students and researchers from all fields of mathematics.

Mirror Symmetry Reading Seminar

**Time:** Fri 10:00am - 11:00am**Location:** Math Tower 5-127**Organizers:** Catherine Cannizzo, Andrew Hanlon, and Dahye Cho

Reading seminar on Mirror Symmetry. This semester, we focus on the Gross-Siebert Program.

**Time:** Fri 11:00am - 12:00pm**Location:** Math Tower 5-127**Organizers:** Sam Auyeung and Jiahao Hu

A graduate student seminar supported by the Research and Training Grant.

Professional Development Seminar

**Time:** Fri 1:00pm - 2:00pm**Location:** Math Tower P-131**Organizers:** Christian Schnell

Professional development and career advice for graduate students and postdocs.

Student Differential Geometry Seminar

**Time:** Fri 1:00pm - 2:00pm**Location:** Math Tower 5-127**Organizers:** Jordan Rainone and El Mehdi Ainasse

This semester we will study the inhomogenous $\bar\partial$-equation and its (complex) geometric applications.

More precisely, the goal of this seminar is three-fold: (1) studying bits and pieces of several complex variables (SCV) with an analytic introduction to the $\bar\partial$-operator, (2) covering some basics in complex differential geometry with a geometric take on the $\bar\partial$-operator, and then (3) exploring applications of the ($L^2$ theory) of the $\bar\partial$-operator to various geometric problems.

Student Algebraic Geometry Seminar

**Time:** Fri 2:30pm - 3:30pm**Location:** Math Tower 5-127**Organizers:** Lisa Marquand and Nathan Chen

This is a weekly seminar for graduate students. The aim of the seminar is to learn a specific topic in algebraic geometry each semester. Only first year courses and the basics of algebraic geometry is assumed.

**Time:** Fri 2:30pm - 3:30pm**Location:** Math Tower P-131**Organizers:** Jonguk Yang

This is a research seminar in dynamical systems and related aspects of analysis, geometry, and probability.

Several Complex Variables Working Group

**Time:** Fri 2:30pm - 4:30pm**Location:** Math Tower 4-130**Organizers:** Dror Varolin

Discussion of current and classic articles in Several Complex Variables

Geometric Analysis Learning Seminar

**Time:** Fri 4:00pm - 6:00pm**Location:** Math Tower P-131**Organizers:** Xiuxiong Chen and Demetre Kazaras

This weekly seminar is for detailed discussions on classical works in Geometric Analysis, broadly interpreted.

Seminar in Smooth 4-Manifolds

**Time:** Sat 2:00pm - 4:00pm**Location:** Math Tower 4-130**Organizers:** Miao Song and Yinzhe Gao

It is a reading seminar following Donaldson's book "The Geometry of Four Manifolds".