Journal Papers

1. Reymundo Itzá Balam, Miguel Uh Zapata and U. Iturrarán-Viveros. Hexagonal finite differences for the two-dimensional variable coefficient Poisson equation. Examples and Counterexamples Volume 5, June 2024, 100144.  

DOI: https://doi.org/10.1016/j.exco.2024.100144        PDF 

2. Jorge Luis Salazar-Chaves, U. Iturrarán-Viveros, Marcos Bernal-Romero and Liang Wenquan. Acoustic 2-D Full-Waveform Inversion with Non-Balanced Finite Differences and Adaptive Weight Decay methods. Journal of Applied Geophysics Vol. 224, May 2024, 105367. DOI: https://doi.org/10.1016/j.jappgeo.2024.105367

3. Liang Wenquan, Yanfei Wang, Jingjie Cao and U. Iturrarán-Viveros. A hybrid explicit implicit staggered grid finite-difference scheme for the first-order acoustic wave equation modeling. Scientific Reports Vol. 12(1), June 2022. 

DOI: 10.1038/s41598-022-15112-x    

4. Torres-Hernández, A.; Brambila-Paz, F.; U. Iturrarán-Viveros and R. Caballero-Cruz. Fractional Netwon-Raphson Method Accelerated with Aitken's Method. Journal Axioms, Vol. 10(2), p. 47, March 2021. 

DOI: https://doi.org/10.3390/axioms10020047

5. Marcos Bernal-Romero and Iturrarán-Viveros, U. Accelerating full waveform inversion through Adaptive Gradient Optimization methods and Dynamic Simultaneous Sources.  Geophysical Journal International. Volume 225, Issue 1, April 2021, Pages 97–126. DOI :10.1093/gji/ggaa583

6. Iturrarán-Viveros, U. Andres M. Muñoz-Garcia, Octavio Castillo-Reyes and Khemraj Shukla. Machine learning as seismic prior velocity-model building method for full-waveform inversion: A case study from Colombia. Pure & Applied Geophysics, Vol. 178, No. 3, February 3, 2021 DOI : https://doi.org/10.1007/s00024-021-02655-9

7. Iturrarán-Viveros, U. Andres M. Muñoz-Garcia, Jorge O. Parra and Josue Tago.Validated Artificial Neural Networks in determining petrophysical properties: A case study from Colombia. Interpretation, Vol 6. No. 4, November 2018 DOI : https://doi.org/10.1190/int-2018-0011.1

8. Reymundo Itzá Balam, Iturrarán-Viveros, U. and Jorge O. Parra. Modeling poroelastic wave propagation in a 2-D complex geological structure obtained via Sel-Organizing Maps. Pure and Applied Geophysics  August 2018, Volume 175, Issue 8, pp 2975–2986. DOI : 10.1007/s00024-018-1806-0

9. Jorge O. Parra, Jonathan S. Parra and Ursula Iturrarán-Viveros. Waveform inversion of poststacked reflection seismic data with well log constrained using nonlinearoptimization methods.  The Leading Edge, December 2017, 1032a1-1032a4.  DOI: https://doi.org/10.1190/tle36121032a1.1. 

10. Jalal Shiri, Ali Keshavarzi, Ozguru Kisi, Sepideh Karimi, Ursula Iturrarán-Viveros. Modeling soil bulk density through a complete data scanning procedure: Heuristic alternatives. Journal of Hydrology 549, 592-602pp, 2017. DOI: http://dx.doi.org/10.1016/j.jhydrol.2017.04.035 

11. Jalal Shiri, Ali Keshavarzi, Ozguru Kisi,Ursula Iturrarán-Viveros, Ali Bagherzadeh, Rouhollah Mousavi, Speideh Karimi. Modeling soil cation exchange capacity using soil parameters: Asseising the heuristic models. Computers and Electronics in Agriculture, Vol. 135, 1 April 2017, Pages 242-251. DOI: http://dx.doi.org/10.1016/j.compag.2017.02.0.16 PDF

12. Sánchez-Sesma, F. J., Ursula Iturrarán-Viveros and Mathieu Perton. Some properties of Green's functions for diffuse field interpretation. Mathematical Methods in the Applied Science. 2017, 40(9), pp. 3348-3354,   DOI: 10.1002/mma.3947   PDF

13. Reymundo Itzá, Ursula Iturrarán-Viveros and Jorge O. Parra. Optimal implicit 2-D finite differences to model wave propagation in poroelastic media. Geophysical Journal International, August 2016, 206(2), 1111-1125, 2016.  DOI:10.1093/gji/ggw180   PDF

14. Iturrarán-Viveros U. and Miguel Molero-Armenta. GPU computing with OpenCL to model 2-D elastic wave propagation: Exploring memory usage.  Comput. Sci. Disc. 8(1),  014006, 2015.  DOI: 10.1088/1749-4699/8/1/014006

15. Parra Jorge O., Ursula Iturrarán-Viveros, Jonathan S. Parra and Pei-Cheng, Xu. Attenuation and velocity estimation using rock physics and neural network methods for calibrating reflection seismograms. Interpretation. 3(2) SA121,  February, 2015.    DOI: http://dx.doi.org/10.1190/INT-2014-0175.1 

16. Miguel Molero-Armenta, Ursula Iturrarán-Viveros, S. Aparicio and M.G. Hernández. Optimized OpenCL implementation of the Elastodynamic Finite Integration Technique for viscoelastic media. Computer Physics Communications 185(10), 2683-2696, 2014. DOI: 10.1016/j.cpc.2014.05.016   PDF

17. Iturrarán-Viveros U. and Jorge O. Parra. Artificial Neural Networks applied to estimate permeability, porosity and intrinsic attenuation using seismic attributes and well-log data. Journal of Applied Geophysics 107, 45-54, 2014.  DOI: 10.1016/j.jappgeo.2014.05.010    

18. Sánchez-Sesma F.J., U. Iturrarán-Viveros and Eduardo Kausel. Corrigendum to "Garvin's generalized problem revisited" [Soil Dyn. Earthquake Eng. 47 (April) (2013) 4-15] (DOI:10.1016/j.soildyn.2012.11.006) Soil Dynamics and Earthquake Engineering, 53, 281, 2013.

19. Iturrarán-Viveros, U. and Miguel Molero. Simulation of sonic waves along a borehole in a heterogeneous formation: Accelerarting 2.5-D finite differences using [Py]OpenCL. Computers & Geosciences 56, 161-169, 2013. http://dx.doi.org/ 10.1016/j.cageo.2013.03.014

20. Miguel Molero and U. Iturrarán-Viveros. Accelerating numerical modeling of wave propagation through 2-D anisotropic materials using OpenCL.  Ultrasonics 53, 815-822, 2013. DOI  http://dx.doi.org.pbidi.unam.mx:8080/10.1016/j.ultras.2012.11.014   PDF

21. Sánchez-Sesma F.J., U. Iturrarán-Viveros and Eduardo Kausel. Garvin’s Generalized Problem Revisited. Soil Dynamics and Earthquake Engineering 47, 4-15, 2013. DOI http://dx.doi.org.pbidi.unam.mx:8080/10.1016/j.soildyn.2012.11.006

22. Iturrarán-Viveros, U. Smooth regression to estimate effective porosity using seismic attributes. J. Appl. Geophys., 76(1), 1-12,  2012. http://dx.doi.org/10.1016/j.jappgeo.2011.10.012  PDF

23. Sánchez-Sesma F.J., M. Rodríguez, U. Iturrarán-Viveros, F. Luzón, M. Campillo, L. Margerin, A. García-Jerez, M. Suárez, M. A. Santoyo and A. Rodríguez-Castellanos. A theory for microtremor H/V spectral ratio: Application for a layered medium. Geophys J. Int. 186(1),  221-225, 2011.PDF,  PDF_Final

24.  Iturrarán-Viveros, U., R. Vai and F. J. Sánchez-Sesma. Diffraction of SH cylindrical waves by a finite crack: an analytic solution. Geophys. J. Int.181(3), 1634-1642, 2010. PDF

25. Vai R., F. Luzón, U. Iturrarán-Viveros and F. J. Sánchez-Sesma. Mie elastic scattering generated by cracks, J. Appl. Geophys., 67(1), 1-8, 2009. PDF

26. Iturrarán-Viveros, U., F. J. Sánchez-Sesma and F. Luzón. Boundary element simulation of scattering of elastic waves by 3-D cracks.  J. Appl. Geophys., 64(3-4), 70-82, 2008.  PDF

27. Sánchez-Sesma, F. J. and U. Iturrarán-Viveros. The classic Garvin’s problem revisited. Bull. Seis. Soc. Am.  96(4A), 1344-1351, 2006. PDF

28. Iturrarán-Viveros, U., R. Vai and F. J. Sánchez-Sesma. Scattering of elastic waves by a 2-D crack using the Indirect Boundary Element Method (IBEM). Geophys J. Int. 162(3),  927-934, 2005. PDF

29. Rangel J.L., U. Iturrarán-Viveros, A. Gustavo Ayala and Francisco Cervantes. Tunnel stability analysis during construction using a neuro-fuzzy system. Int. J. Numer. Anal. Meth. Geomech, 29(15), 1433-1456, 2005. PDF

30. Iturrarán-Viveros, U., F. J. Sánchez-Sesma and F. Janod. Scattering of elastic waves in heterogeneous media using the direct solution method.Geophys J. Int. 156(2), 222-236,  2004. PDF

31. Sánchez-Sesma, F. J. and U. Iturrarán-Viveros. Scattering and diffraction of SH waves by a finite crack: an analytical solution. Geophys. J. Int.145(3), 749-758, 2001. PDF

Submitted

1. Iturrarán-Viveros, U., Andres M. Muñoz-Garcia and Octavio Castillo-Reyes. Machine learning as seismic velocity-model building method for full-waveform inversion: A case study from the Middle Magdalena Valley in Colombia. Submitted to Computers & Geosciences. August 2019

In preparation

1. Iturrarán-Viveros, U., Andres M. Muñoz-Garcia and Octavio Castillo-Reyes. Machine learning for 3-D petrophysical characterization: A case study from Colombia. To be submitted to Interpretation.

2. Reymundo Itzá and Ursula Iturrarán-Viveros. Local one dimension implicit finite differences to model wave propagation in 2-D poroelastic media. To be submitted to XXX. 

3. Iturrarán-Viveros U. Calculation of equilateral triangular based stencils for finite differences using bivariate Lagrange polynomials. To be submitted to Computers and Mathematics with Applications.

4. Iturrarán-Viveros U. , Kristel Meza-Fajardo, Eduardo Kausel and Fracisco J. Sánchez-Sesma. The analytic solution of Garvin's generalized problem applied to validate the Spectral Element Method. To be submitted.