Zhang-yibo-netizen

cup_zyb's starred repositories

WaveProp_in_MATLAB

Single-file implementations of 2D and 3D acoustic and elastic wave propagation in time domain using finite-differences(FDTD). Simple formulation and implementation

Language:MATLABMIT91 7 5

psvWave

Forward code for the P-SV wave equation on a staggered grid, with full waveform inversion interfaces. Finite difference approach according to stress-velocity formulation.

Language:Jupyter NotebookBSD-3-Clause62 6 10

simwave

Simulates the propagation of the acoustic wave using the finite difference method in 2D and 3D domains.

Language:PythonGPL-3.039 8 38

CUDA_FDTD_2D_acoustic_wave_propagation

Acoustic wave propagation in 2D domain using CUDA, O(2,8). Solve second order wave equation in time domain using finite-differences.

Language:CudaMIT26 20

VTI-FD-CUDA-GTK

NVIDIA-based GPU Accelerated Finite Difference Forward Seismic Simulation of VTI Media]

Language:CGPL-3.024 20

RTM_GPU

Acoustic reverse-time migration using GPU card and POSIX thread based on the adaptive optimal finite-difference scheme and the hybrid absorbing boundary condition.

Language:C++15 1 1

seismic-simulation

2维声波变密度地震波数值模拟，采用10阶及以上空间精度和2阶时间精度的有限差分，结合PML吸收边界。

Language:MATLAB15 10

FDFD_ver02

Frequency-domain finite-difference (FDFD) MATLAB package for 2D visco-acoustic wave equation

Language:MATLAB15 10

FD-RTM-FWI-2018.01.31backup

Finite difference forward modeling, Full waveform inversion, reverse time migration, raytracing, CUDA, MPICH, C, OpenMP, GTK, GUI, Hybrid Programming, backup

Language:C15 40

MedFDTD

A parallel codes for computational electromagnetics by finite-difference time-domain method.

Language:C11 20

SG-PML

交错网格（Staggered Grid）与完全匹配层（Perfectly Matched Layer）在波场模拟中的应用

Language:TeX11 20

DENISE-SH

2D time-domain isotropic (visco)elastic FD modeling and full waveform inversion (FWI) code for SH-waves

Language:CGPL-3.09 2 1

optimal_FD

MATLAB scripts to compute optimal finite-difference coefficients for staggered grid finite-differences

Language:MATLAB9 20

ecsg

Elastic Wave Simulations Based on Energy Stable Composite Staggered Grid Finite Difference Time Domain Scheme

Language:C++6 10

cpml

Convolutional Perfectly Matched Layer in C++,FDTD

Language:C++GPL-3.06 30

psv2d

Cuda based 4th order staggered grid finite difference forward modeling program

Language:Cuda300

wave_1d_fd_abc

A comparison of absorbing boundary implementations for 1D scalar wave equation finite difference simulations

Language:Jupyter NotebookMIT2 20

SpaceTime-FiniteDifference

Language:C++2 20

FWI

地球物理学领域内的地震正演成像和反演

Language:C2 10

sgfd2d

Staggered Grid Finite Difference Method for Elastic Wave Propagation in 2D

Language:C++1 10

Generalized-mesh-free-finite-difference-method

Generalized mesh-free finite difference method

Language:MATLAB1 10

GPR-RSG-ANI

A rotated staggered grid FDTD method for 3D anisotropic GPR modeling

Language:C++GPL-3.01 20

ewefd2d_CPU

二维地震弹性波空间8阶，时间二阶有限差分正演C++代码

Language:C++100

FDTD_CPML_1d_iso

1D implementation of convolutional perfectly matched layer for 1d elastic wave equation using finite difference velocity stress formulation

Language:Python1 10

FDTD_CPML_2d_iso

Finite-difference time-domain solver for isotropic elastic wave equation with convolutional perfectly matched layer.

Language:C1 10

finite_difference_methods

Compare the result and its stablity of three finite difference methods (explicit scheme, implicit scheme, and Crank-Nicolson scheme) for pricing the European put option under the Black-Scholes model

Language:MATLAB1 10