Qiwei Feng

Publication Activity (10 Years)

Years Active: 2014-2024
Publications (10 Years): 10

Top Topics

Medical Image Analysis

Finite Difference

Boundary Conditions

Top Venues

J. Comput. Phys.

Comput. Math. Appl.

Publications

Qiwei Feng, Bin Han, Peter D. Minev
Sixth-order hybrid finite difference methods for elliptic interface problems with mixed boundary conditions. J. Comput. Phys. 497 (2024)
Qiwei Feng, Bin Han, Peter D. Minev
Compact 9-point finite difference methods with high accuracy order and/or M-matrix property for elliptic cross-interface problems. J. Comput. Appl. Math. 428 (2023)
Qiwei Feng, Bin Han, Peter D. Minev
Sixth-Order Hybrid FDMs and/or the M-Matrix Property for Elliptic Interface Problems with Mixed Boundary Conditions. CoRR (2023)
Qiwei Feng, Bin Han, Peter D. Minev
Hybrid Finite Difference Schemes for Elliptic Interface Problems with Discontinuous and High-Contrast Variable Coefficients. CoRR (2022)
Qiwei Feng, Bin Han, Peter D. Minev
Compact 9-Point Finite Difference Methods with High Accuracy Order and/or M-Matrix Property for Elliptic Cross-Interface Problems. CoRR (2022)
Qiwei Feng, Bin Han, Peter D. Minev
A high order compact finite difference scheme for elliptic interface problems with discontinuous and high-contrast coefficients. Appl. Math. Comput. 431 (2022)
Qiwei Feng, Bin Han, Peter Minev
Sixth Order Compact Finite Difference Scheme for Poisson Interface Problem with Singular Sources. CoRR (2021)
Qiwei Feng, Bin Han, Michelle Michelle
Sixth Order Compact Finite Difference Method for 2D Helmholtz Equations with Singular Sources and Reduced Pollution Effect. CoRR (2021)
Qiwei Feng, Bin Han, Peter Minev
Sixth order compact finite difference schemes for Poisson interface problems with singular sources. Comput. Math. Appl. 99 (2021)
Qiwei Feng, Bin Han, Peter Minev
A High Order Compact Finite Difference Scheme for Elliptic Interface Problems with Discontinuous and High-Contrast Coefficients. CoRR (2021)
Yan Xu, Tao Mo, Qiwei Feng, Peilin Zhong, Maode Lai, Eric I-Chao Chang
Deep learning of feature representation with multiple instance learning for medical image analysis. ICASSP (2014)