GL GEOPHYSICAL LABORATORY

GLHUA@GLGEO.COM

 THE  NEW  GLOBAL AND LOCAL FIELD MODELING AND INVERSION ARE CALLED GL METHOD

THE  NOVEL GL METHOD IS POWERFUL FAST, ACCURATE AND PARALLEL MODELING AND INVERSION 

      THE  GL METHOD IS TOTAL DIFFERENT FROM  FEM, FD, GILD AND BORN LIKE METHODS

         THE GL METHOD HAS ADVANTAGES

THE ADVANTAGES OF GL METHOD ARE AS FOLLOWS

1. The GL method does not need any artificial boundary for an
infinite domain;

2. There are  3x3 or 6x6 small matrices in GL Method;

3. The GL method does not need to solve any large matrix equation;

4. The GL method can be used to obtain the exact wave field;

5. The GL method is available for all frequency and any large material contrast;

6. The GL method combines analytical and numerical approaches together;

7. The GL method is self parallelization; and

8. The GL method has super- convergence.

PLEASE LOOK SEISMIC AND EM AIRBORNE MOVIES

EMM&I

International Progress in Electromagnetics Research Symposium
22-26 August 2005 in Hangzhou

http://www.emacademy.org/piers2k5ZJ/

     GL METHODS

GL SOFTWARE

APPLICATIONS

3D GL ELECTROMAGNETIC FIELD MODELING 

2.5D GL ELECTROMAGNETIC FIELD MODELING 

3D GL ELASTIC WAVE MODELING

2.5D GL ELASTIC WAVE MODELING

3D GL ACOUSTIC  WAVE MODELING

2.5D GL ACOUSTIC  WAVE MODELING

3D GL ELECTROMAGNETIC PARAMETER INVERSION

2.5D GL ELECTROMAGNETIC PARAMETER INVERSION

3D GL ELASTIC WAVE INVERSION

2.5D GL ELASTIC WAVE INVERSION

3D GL ACOUSTIC  WAVE INVERSION

2.5D GL ACOUSTIC  WAVE INVERSION

          GL 1-D WAVE  MOVIE

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3D GL ELECTROMAGNETIC FIELD PROGRAM

2.5D GL ELECTROMAGNETIC FIELD PROGRAM

3D GL ELASTIC WAVE PROPAGATION PROGRAM

2.5D GL ELASTIC WAVE PROPAGATION PROGRAM

3D GL ACOUSTIC  WAVE PROGRAM PROGRAM

2.5D GL ACOUSTIC  WAVE PROGRAM PROGRAM

2.5D GL ELECTROMAGNETIC PARAMETER INVERSION

2.5D GL ELASTIC WAVE INVERSION

2.5D GL ACOUSTIC  WAVE INVERSION

3D GL ACOUSTIC  WAVE INVERSION

3D GL ELECTROMAGNETIC PARAMETER INVERSION

3D GL ELASTIC WAVE INVERSION

3D GL FLOW MODELING

2.5D GL FLOW INVERSION

2.5D GL FLOW PARAMETER INVERSION

3D SHRODINGER QUANTUM SIMULATION

GL 3D SEISMIC WAVE Uz MOVIE

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GL 3D SEISMIC  SCATTERING       WAVE SUz MOVIE

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3D Electromagnetic wave in low, middle, and high frequency from lower freq, radio, microwave, infrared, visible light, ultraviolet, x, and Gamma ray

2.5D Electromagnetic wave in low, middle, and high frequency variable sciences and engineering applications

3D Electromagnetic Modeling In Geophysics

3D Electromagnetic Inversion In Geophysics

2.5D Electromagnetic Modeling In Geophysics

2.5D Electromagnetic Inversion In Geophysics

3D GL magnetotelluric modeling in geophysical exploration

2D GL magnetotelluric modeling in geophysical exploration

3D GL magnetotelluric inversion in geophysical exploration

2D GL magnetotelluric inversion in geophysical exploration

GL electromagnetic Sheet with arbitrary sample and think

3D/2.5D SEISMIC Modeling and inversion in Geophysics

3D/2.5D EM wave in nano physics

3D/2.5D GL Electromagnetic wave in radar and Antenna

3D GL EM  AIRBORNE MODELING AND

INVERSION

3D GL AIRBORNE ELECTROMAGNETIC SIMULATION MOVIE

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