Talks and presentations

Upcoming Travel

Past talks

[12]

Stochastic trace estimation and quantum typicality: a case study in interdisciplinary research

2023

Presentation at Perspectives on Matrix Computations: Theoretical Computer Science Meets Numerical Analysis

[pdf]

[11]

Randomized matrix-free qudrature

2022

Presentation at Courant Numerical Analysis and Scientific Computing Seminar

[pdf]

[10]

GMRES, pseudospectra, and Crouzeix's conjecture for shifted and scaled Ginbre matrices

Presentation at Conference on Random Matrix Theory and Numerical Linear Algebra.

2022

[pdf]

[10]

GMRES, pseudospectra, and Crouzeix's conjecture for shifted and scaled Ginbre matrices

Presentation at Conference on Random Matrix Theory and Numerical Linear Algebra.

2022

[pdf]

[8]

Simple Algorithms for Spectral Sum and Spectrum Approximation

Poster at Workshop on Algorithms for Large Data (Online).

2021

[pdf]

[7]

Analysis of stochastic Lanczos quadrature for spectrum approximation

Oral at International Conference on Machine Learning.

2021

[video]

[6]

Concentration in the Lanczos Algorithm

Presentation at SIAM Linear Algebra 21.

2021

[pdf]

[5]

Analysis of stochastic Lanczos quadrature for spectrum approximation

Presentation at at Baidu Research.

2021

[pdf]

[4]

Analyzing the Effects of Local Roundoff Error on Predict-and-Recompute Conjugate Gradient Variants

Poster at Householder Symposium (Cancelled).

2020

[3]

Predict-and-recompute conjugate gradient variants

Presentation at Copper Mountain Student Paper Award Session (Cancelled).

2020

[2]

Predict-and-recompute conjugate gradient variants

Presentation at SIAM Parallel Processing.

2020

[pdf]

[1]

Symmetric Preconditioner Refinement Using Low Rank Approximations

Presentation at Baidu Research.

2019