Qiwei Feng

According to our database, Qiwei Feng authored at least 10 papers between 2014 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Sixth-order hybrid finite difference methods for elliptic interface problems with mixed boundary conditions.

Qiwei Feng, Bin Han, Peter D. Minev

J. Comput. Phys., January, 2024

Distinct Numerical Solutions for Elliptic Cross-Interface Problems Using Finite Element and Finite Difference Methods.

Qiwei Feng

CoRR, 2024

2023

Compact 9-point finite difference methods with high accuracy order and/or M-matrix property for elliptic cross-interface problems.

Qiwei Feng, Bin Han, Peter D. Minev

J. Comput. Appl. Math., August, 2023

Sixth-Order Hybrid FDMs and/or the M-Matrix Property for Elliptic Interface Problems with Mixed Boundary Conditions.

Qiwei Feng, Bin Han, Peter D. Minev

CoRR, 2023

2022

Hybrid Finite Difference Schemes for Elliptic Interface Problems with Discontinuous and High-Contrast Variable Coefficients.

Qiwei Feng, Bin Han, Peter D. Minev

CoRR, 2022

A high order compact finite difference scheme for elliptic interface problems with discontinuous and high-contrast coefficients.

Qiwei Feng, Bin Han, Peter D. Minev

Appl. Math. Comput., 2022

2021

Sixth Order Compact Finite Difference Method for 2D Helmholtz Equations with Singular Sources and Reduced Pollution Effect.

Qiwei Feng, Bin Han, Michelle Michelle

CoRR, 2021

Sixth Order Compact Finite Difference Scheme for Poisson Interface Problem with Singular Sources.

Qiwei Feng, Bin Han, Peter D. Minev

CoRR, 2021

Sixth order compact finite difference schemes for Poisson interface problems with singular sources.

Qiwei Feng, Bin Han, Peter D. Minev

Comput. Math. Appl., 2021

2014

Deep learning of feature representation with multiple instance learning for medical image analysis.

Yan Xu, Tao Mo, Qiwei Feng, Peilin Zhong, Maode Lai, Eric I-Chao Chang

Proceedings of the IEEE International Conference on Acoustics, 2014