[22]

Near-optimal hierarchical matrix approximation from matrix-vector products

2024

.
Presentation at Precond 2024

[21]

Is the Lanczos-Method for Matrix Functions Nearly Optimal?

2024

.
Presentation at SIAM Linear Algebra 2024

[20]

Krylov Subspace Methods and Matrix Functions: new directions in design, analysis, and applications

2024

.
Presentation at Georgia Tech

[19]

Randomized Numerical Linear Algebra and Iterative Methods

2023

.
Presentation at NYU Math Modeling workshop

[18]

An introduction to (Randomized) Numerical Linear Algebra

2023

.
Presentation at NYU Math Society meeting

[17]

Peering into the black box: Krylov-aware stochastic trace estimation

2023

.
Presentation at SIAM New York, New Jersey, and Pennsylvania Annual Meeting

[16]

Lanczos-based typicality methods for Quantum Thermodynamics

2023

.
Presentation at Universität Bielefeld

[15]

Krylov subspace methods for matrix function trace approximation

2023

.
Presentation at NYU Shanghai

[14]

Krylov-aware low-rank approximation

2023

.
Presentation at International Congress on Industrial and Applied Mathematics

[13]

[12]

Randomized matrix-free quadrature

2023

.
Presentation at Foundations of Computational Mathematics

[11]

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

[10]

Randomized matrix-free qudrature

2022

.
Presentation at Courant Numerical Analysis and Scientific Computing Seminar

[9]

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

2022

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

[8]

Simple Algorithms for Spectral Sum and Spectrum Approximation

2021

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

[7]

Analysis of stochastic Lanczos quadrature for spectrum approximation

2021

.
Oral at International Conference on Machine Learning

[6]

[5]

Analysis of stochastic Lanczos quadrature for spectrum approximation

2021

.
Presentation at at Baidu Research

[4]

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

2020

.
Poster at Householder Symposium (Cancelled)

[3]

Predict-and-recompute conjugate gradient variants

2020

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

[2]

Predict-and-recompute conjugate gradient variants

2020

.
Presentation at SIAM Parallel Processing

[1]

Symmetric Preconditioner Refinement Using Low Rank Approximations

2019

.
Presentation at Baidu Research