Search Results - "Gómez Treviño, E."

Invariant TE and TM impedances in the marine magnetotelluric method by Montiel-Álvarez, A M, Romo, J M, Constable, S, Gómez-Treviño, E

“…The magnetotelluric (MT) impedance tensor has a nil diagonal when one of the axes of the coordinate system coincides with the strike of a 2-D structure. In…”
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Forecast of Large Earthquakes Through Semi-periodicity Analysis of Labeled Point Processes: Semi-Periodicity Analysis of Large Earthquakes by Quinteros Cartaya, C. B., Nava Pichardo, F. A., Glowacka, E., Gómez Treviño, E., Dmowska, R.

“…Large earthquakes have semi-periodic behavior as a result of critically self-organized processes of stress accumulation and release in seismogenic regions…”
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geochemical and 3D-geometry geophysical survey to assess artificial groundwater recharge potential in the Pacific coast of Baja California, Mexico by Daesslé, L. W, Pérez-Flores, M. A, Serrano-Ortiz, J, Mendoza-Espinosa, L, Manjarrez-Masuda, E, Lugo-Ibarra, K. C, Gómez-Treviño, E

“…A geophysical and geochemical study was carried out in the Maneadero aquifer, Baja California, Mexico, with the aim of identifying potential recharge locations…”
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Quadratic solution for the 2-D magnetotelluric impedance tensor distorted by 3-D electro-galvanic effects by Gómez-Treviño, E., Romo, J.M., Esparza, F.J.

“…Magnetotelluric observations over one or 2-D structures that are distorted by 3-D electro-galvanic effects, need to be corrected for their proper conversion…”
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Electrical conductivity of the crust in central Baja California, México, based on magnetotelluric observations by Romo, J.M., Gómez-Treviño, E., Flores-Luna, C., García-Abdeslem, J.

“…Crustal and sub-crustal structure of northwestern Mexico (peninsular California) resulted from major accretion episodes occurred during the long-lived…”
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Bregman iterative algorithms for 2D geosounding inversion by Hidalgo-Silva, Hugo, Gómez-Treviño, E.

“…Bregman iterative algorithms have been extensively used for and total variation regularization problems, allowing to obtain simple, fast and effective…”
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Inversion of electromagnetic geosoundings using coordinate descent optimization by Hidalgo-Silva, Hugo, Gómez-Treviño, E.

“…A coordinate-descent inversion algorithm is tested for a non-separable regularization operator. The algorithm is based on a homotopy moving regularization…”
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Robust estimation of temporal resistivity variations: Changes from the 2010 Mexicali, M^sub w^ 7.2 earthquake and first results of continuous monitoring by Cortés-Arroyo, OJ, Romo-Jones, JM, Gómez-Treviño, E

“…The magnetotelluric (MT) method is a well-known geophysical technique in tectonic and reservoir exploration studies. In recent years, several works have proven…”
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Robust estimation of temporal resistivity variations: Changes from the 2010 Mexicali, Mw 7.2 earthquake and first results of continuous monitoring by Cortés-Arroyo, O.J., Romo-Jones, J.M., Gómez-Treviño, E.

“…•Inversion methodology for Magnetotellurics, focused on monitoring cases.•Analysis of sensibility, limits and capabilities of magnetotelluric…”
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How close can we get to the classical magnetotelluric sounding? by Calderón-Moctezuma, Armando, Gomez-Treviño, E., Yutsis, V., Guevara-Betancourt, R., Gómez-Ávila, Marianggy

“…The classical magnetotelluric (MT) sounding can be defined as data that are invariant under rotation of coordinates -a feature we call centrality- and are…”
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Inversión unidimensional de datos de polarización inducida para medios de contraste pequeño en resistividad by F. J. Esparza, E. Gómez Treviño

“…La interpretación de sondeos de polarización inducida para medios con contraste pequeño en resistividad se plantea en términos de una ecuación integral lineal…”
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Refinement of three-dimensional multilayer models of basins and crustal environments by inversion of gravity and magnetic data by Gallardo, Luis A., Pérez-Flores, M.A., Gómez-Treviño, E.

“…The sensitivity of gravity and magnetic data to deep structures and the broad availability of regional data sets and surveys of high resolution make them…”
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Un método para modelar anomalías de resistividad y polarización inducida mediante potenciales logarítmicos by J. L. Comparan, A. Sánchez G., E. Gómez Treviño

“…El problema de modelar anomalías bidimensionales de resistividad y polarización inducida se plantea en los términos siguientes: se supone que la función de la…”
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2-D Niblett-Bostick magnetotelluric inversion by Rodríguez Ramírez, Joel Eduardo, Esparza Hernández, Francisco Javier, Gómez Treviño, Enrique

“…A simple and robust imaging technique for two-dimensional magnetotelluric interpretations has been developed following the well known Niblett-Bostick…”
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Feasibility of magnetic susceptibility tomography for shallow targets by Arellano-Castro, Rocío F., Gómez-Treviño, E., Méndez-Delgado, S., Pérez-Flores, M.A.

“…We present an approach to obtain images of magnetic susceptibility of the subsurface using as data the surface magnetic fields of small dipole sources. The…”
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A constrained 2D gravity model of the Sebastián Vizcaíno Basin, Baja California Sur, Mexico by García-Abdeslem, J., Romo, J.M., Gómez-Treviño, E., Ramírez-Hernández, J., Esparza-Hernández, F.J., Flores-Luna, C.F.

“…ABSTRACT The subsurface geometry of the Sebastián Vizcaíno Basin is obtained from the 2D inversion of gravity data, constrained by a density‐versus‐depth…”
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Forward modelling of direct current and low-frequency electromagnetic fields using integral equations by Méndez-Delgado, S., Gómez-Treviño, E., Pérez-Flores, M. A.

“…We present a semi-analytical, unifying approach for modelling the electromagnetic response of 3-D bodies excited by low-frequency electric and magnetic…”
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Approximate depth averages of electrical conductivity from surface magnetotelluric data by Gomez‐Treviño, E.

“…This paper presents a simple non-linear method of magnetotelluric inversion that accounts for the computation of depth averages of the electrical conductivity…”
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Piecewise continuous models for resistivity soundings by Hidalgo, H., Gomez-Trevino, E., Marroquin, J.L., Esparza, F.J.

“…A robust method is presented for constructing layered Earth models from surface resistivity data. The algorithm automatically accommodates any number of…”
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A recursive set of invariants of the magnetotelluric impedance tensor by Gómez-Treviño, E., Antonio-Carpio, R., Romo, J. M., Esparza, F.

“…We present a recursive relation that produces pairs of rotation invariants of the magnetotelluric impedance tensor starting from the series and parallel…”
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