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Linearized seismic waveform inversion using a multiple re-weighted least-squares method with QR preconditioning
(2008)
Linearized inversion methods such as Gauss-Newton and multiple re-weighted leastsquares
are iterative processes in which an update in the current model is computed as a function of data misfit and the gradient of data with ...
Modelación de la dispersión de contaminantes atmosféricos SO2 y PM10, emitidos por la Refinería Estatal de Esmeraldas en el año 2015.
(Escuela Superior Politécnica de Chimborazo, 2017-08)
The dispersion modeling of atmospheric pollutants SO2 and PM10, emitted by the Esmeraldas refinery in the year 2015 was carried out. For this, a data base in Excel of the concentrations of ug/m3 oh the pollutants was ...
Inverse Modeling of Moving Average Isotropic Kernels for Non-parametric Three-Dimensional Gaussian Simulation
(Springer, 2016)
Moving average simulation can be summarized as a convolution between a spatial kernel and a white noise random field. The kernel can be calculated once the variogram model is known. An inverse approach to moving average ...
Ore reserve estimation using radial basis functionsOre reserve estimation using radial basis functions
(Instituto Geológico, Secretaria do Meio Ambiente, São Paulo, 2002)
Evaluación de polvo atmosférico sedimentable y condiciones meteorológicas en el anexo Santa Cruz, Ilabaya – Tacna, 2022
(Universidad Privada de TacnaPE, 2023-12-01)
El polvo atmosférico sedimentable es un parámetro muy estudiado en estos últimos años debido a su influencia negativa en la calidad del aire y, por ende, en los seres vivos. En el presente trabajo de investigación, se logró ...