CT&F - Ciencia, tecnología y futuro

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  Año 2018, Vol. 8, Número 2

  • Direct and indirect inversion and a new and comprehensive perspective on the role of primaries and multiples in seismic data processing for structure determination and amplitude analysis

    Arthur-B Weglein

    • Resumen
    • Texto completo

    págs. 5-21

    

  • Optimal coding of blended seismic sources for 2d full waveform inversion in time

    Flórez Katherine-A., Abreo Sergio-Alberto, Ramírez Ana-B.

    • Resumen
    • Texto completo

    págs. 23-32

    

  • Integral modelling of propagation of incident waves in a laterally varying medium: An exploration in the frequency domain

    Anyeres A Jiménez, J. C Muñoz-Cuartas, Sheryl Avendaño

    • Resumen
    • Texto completo

    págs. 33-45

    

  • Numerical considerations on the modeling of source and boundary conditions for the frequency domain visco-acoustic wave equation solution

    Sheryl Avendaño, J. C Muñoz-Cuartas

    • Resumen
    • Texto completo

    págs. 47-56

    

  • Interpolation and denoising of seismic signals using orthogonal matching pursuit algorithm: An aplication in vsp and refraction data

    Rómulo Sandoval-Flórez, José Luis Paredes, Flor-A Vivas, Francisco Cabrera

    • Resumen
    • Texto completo

    págs. 57-63

    

  • Application of the continuous wavelet transform in the extraction of directional data on rtm imaging condition wavefields

    Juan-Guillermo Paniagua-Castrillón, Olga-Lucía Quintero-Montoya

    • Resumen
    • Texto completo

    págs. 65-73

    

  • Comparative analysis of 3d rtm implementation strategies for an efficient use of memory in a single gpu

    William-A Salamanca, Ana B Ramirez, Flor-A Vivas

    • Resumen
    • Texto completo

    págs. 75-82

    

  • Uso de la inversión de onda completa (FWI) en coordenadas generalizadas para zonas de topografía irregular

    César Arias, David Abreo, Sergio Alberto Abreo Carrillo, Luís Duque, Ana B Ramirez

    • Resumen
    • Texto completo

    págs. 83-88

    

  • Accelerated 2d FWI using the symmetry on inner product spaces

    Reynaldo-Fabian Noriega, Sergio Alberto Abreo Carrillo, Ana B Ramirez

    • Resumen
    • Texto completo

    págs. 89-98

    

  • A GPUimplementation of the second order adjoint state theory to quantify the uncertainty on FWI

    Sergio Alberto Abreo Carrillo, Ana B Ramirez, Oscar-Mauricio Reyes

    • Resumen
    • Texto completo

    págs. 99-111