Po Yin Fung

According to our database, Po Yin Fung authored at least 7 papers between 2024 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2026

An Optimal Diagonalization-Based Preconditioner for Parabolic Optimal Control Problems.

Sean Y. Hon, Po Yin Fung, Xue-lei Lin

SIAM J. Matrix Anal. Appl., 2026

2025

An Efficient Preconditioner for Evolutionary Partial Differential Equations with θ-Method in Time Discretization.

Yuan-Yuan Huang, Po Yin Fung, Sean Y. Hon, Xue-Lei Lin

J. Sci. Comput., May, 2025

Block ω-circulant preconditioners for parabolic equations.

Po Yin Fung, Sean Y. Hon

Comput. Math. Appl., 2025

2024

A sine transform based preconditioned MINRES method for all-at-once systems from constant and variable-coefficient evolutionary PDEs.

Sean Y. Hon, Po Yin Fung, Jiamei Dong, Stefano Serra-Capizzano

Numer. Algorithms, April, 2024

Block \(\boldsymbol{\omega }\)-Circulant Preconditioners for Parabolic Optimal Control Problems.

Po Yin Fung, Sean Y. Hon

SIAM J. Matrix Anal. Appl., 2024

An optimal parallel-in-time preconditioner for parabolic optimal control problems.

Sean Y. Hon, Po Yin Fung, Xue-lei Lin

CoRR, 2024

Block ω-circulant preconditioners for parabolic optimal control problems.

Po Yin Fung, Sean Y. Hon

CoRR, 2024