### CAM Colloquium: XIUYUAN CHENG

4:00–5:00 pm Jones 303

Tuesday, March 28, 2023, at 4:00 PM, in Jones 303, 5747 South Ellis Avenue

XIUYUAN CHENG, Department of Mathematics, Duke University

“Gaussian Kernelized Graph Laplacian: Eigen-Convergence and Bi-Stochastic Normalization “

#### Topics

**Mar**

**28**

### CAM Colloquium: STEPHEN KIRKLAND

4:00–5:00 pm Jones 303

THURSDAY, March 30, 2023, at 4:00 PM, in Jones 303, 5747 South Ellis Avenue

STEPHEN KIRKLAND, Department of Mathematics, University of Manitoba

“Kemeny’s constant for an undirected graph: how much can adding one edge change things? “

#### Topics

**Mar**

**30**

### CAM Colloquium: LEXING YING

4:00–5:00 pm Jones 303

THURSDAY, April 13, 2023, at 4:00 PM, in Jones 303, 5747 South Ellis Avenue

LEXING YING, Department of Mathematics and Institute for Computational and Mathematical Engineering, Stanford University

#### Topics

**Apr**

**13**

### CAM PHD DISSERTATION DEFENSE: YUMING CHEN

2:00–3:00 pm Jones 304

Dissertation Presentation and Defense

YUMING CHEN, Computational and Applied Mathematics, University of Chicago

“Data-driven Methods for Inverse Problems: Blending Data Assimilation and Machine Learning”

#### Topics

**Apr**

**19**

### CAM Colloquium: KUI REN

4:00–5:00 pm Jones 303

THURSDAY, April 20, 2023, at 4:00 PM, in Jones 303, 5747 South Ellis Avenue

KUI REN, Department of Applied Physics & Applied Mathematics, Columbia University

#### Topics

**Apr**

**20**

### CAM Colloquium: RACHEL WARD

4:00–5:00 pm Jones 303

THURSDAY, May 11, 2023, at 4:00 PM, in Jones 303, 5747 South Ellis Avenue

RACHEL WARD, Department of Mathematics, The University of Texas at Austin

#### Topics

**May**

**11**

### CAM Colloquium: CHI-KWONG LI

4:00–5:00 pm Jones 303

THURSDAY, May 18, 2023, at 4:00 PM, in Jones 303, 5747 South Ellis Avenue

CHI-KWONG LI, Department of Mathematics, College of William and Mary

#### Topics

**May**

**18**