Longfei Gao

Publication Activity (10 Years)

Years Active: 2015-2023
Publications (10 Years): 14

Top Topics

Hamilton Jacobi

Numerical Scheme

Diffusion Equation

Top Venues

J. Comput. Appl. Math.

Int. J. Satell. Commun. Netw.

Publications

Longfei Gao
Strongly Imposing the Free Surface Boundary Condition for Wave Equations with Finite Difference Operators. SIAM J. Sci. Comput. 45 (5) (2023)
Tang Tao, Longfei Gao, Guangrun Wang, Peng Chen, Dayang Hao, Xiaodan Liang, Mathieu Salzmann, Kaicheng Yu
LiDAR-NeRF: Novel LiDAR View Synthesis via Neural Radiance Fields. CoRR (2023)
Longfei Gao
Compensated sum and delayed update for time dependent wave simulations at half precision. CoRR (2023)
Longfei Gao
Strongly imposing the free surface boundary condition for wave equations with finite difference operators. CoRR (2022)
Shuaijun Liu, Yuanyuan Fan, Yuemei Hu, Dapeng Wang, Lixiang Liu, Longfei Gao
AG-DPA: Assignment game-based dynamic power allocation in multibeam satellite systems. Int. J. Satell. Commun. Netw. 38 (1) (2020)
Longfei Gao, David E. Keyes
Explicit coupling of acoustic and elastic wave propagation in finite difference simulations. CoRR (2020)
Longfei Gao, Omar Ghattas, David E. Keyes
Energy-conserving 3D elastic wave simulation with finite difference discretization on staggered grids with nonconforming interfaces. CoRR (2020)
Longfei Gao, David E. Keyes
Combining finite element and finite difference methods for isotropic elastic wave simulations in an energy-conserving manner. J. Comput. Phys. 378 (2019)
Longfei Gao, David C. Del Rey Fernández, Mark H. Carpenter, David E. Keyes
SBP-SAT finite difference discretization of acoustic wave equations on staggered block-wise uniform grids. J. Comput. Appl. Math. 348 (2019)
Yuan Qiu, Haiyu Ren, Longfei Gao, Yichen Xiao
The Approach to Satellite Anti-interception Communication Based on WFRFT-TDCS. SINC (2019)
Longfei Gao, Xiaosi Tan, Eric T. Chung
Application of the generalized multiscale finite element method in parameter-dependent PDE simulations with a variable-separation technique. J. Comput. Appl. Math. 300 (2016)
Longfei Gao, Shengfu Dong, Wenmin Wang, Ronggang Wang, Wen Gao
Fast intra mode decision algorithm based on refinement in HEVC. ISCAS (2015)
Longfei Gao, Victor M. Calo
Preconditioners based on the Alternating-Direction-Implicit algorithm for the 2D steady-state diffusion equation with orthotropic heterogeneous coefficients. J. Comput. Appl. Math. 273 (2015)
Longfei Gao, Shengfu Dong, Wenmin Wang, Ronggang Wang, Wen Gao
A novel integer-pixel motion estimation algorithm based on quadratic prediction. ICIP (2015)