Vitaliy Ogarko

Research Associate, Faculty of Engineering and Mathematical Sciences, Int Centre for Radio Astronomy Research (ICRAR)

Emailvitaliy.ogarko@uwa.edu.au

The University of Western Australia (M468), 35 Stirling Highway,
6009 Perth
Australia

55 Citations
5 h-Index

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3 Similar Profiles

disturbances Physics & Astronomy

parameterization Physics & Astronomy

inversions Physics & Astronomy

modeling Earth & Environmental Sciences

Parameterization Chemical Compounds

disturbance Earth & Environmental Sciences

simulation Earth & Environmental Sciences

propagation Physics & Astronomy

Network Recent external collaboration on country level. Dive into details by clicking on the dots.

Research Output 2016 2019

55 Citations
5 h-Index
9 Article

4 Citations (Scopus)

Integration of geoscientific uncertainty into geophysical inversion by means of local gradient regularization

Giraud, J., Lindsay, M., Ogarko, V., Jessell, M., Martin, R. & Pakyuz-Charrier, E., 25 Jan 2019, In : Solid Earth. 10, 1, p. 193-210 18 p.

Research output: Contribution to journal › Article

Open Access

uncertainty

inversions

gradients

greenstone belt

modeling

Sensitivity of constrained joint inversions to geological and petrophysical input data uncertainties with posterior geological analysis

Giraud, J., Ogarko, V., Lindsay, M., Pakyuz-Charrier, E., Jessell, M. & Martin, R., Jul 2019, In : Geophysical Journal International. 218, 1, p. 666-688 23 p.

Research output: Contribution to journal › Article

Topological analysis in Monte Carlo simulation for uncertainty propagation

Pakyuz-Charrier, E., Jessell, M., Giraud, J., Lindsay, M. & Ogarko, V., 10 Oct 2019, In : Solid Earth. 10, 5, p. 1663-1684 22 p.

Research output: Contribution to journal › Article

Open Access

uncertainty

propagation

simulation

signatures

analysis

9 Citations (Scopus)

Drillhole uncertainty propagation for three-dimensional geological modeling using Monte Carlo

Pakyuz-Charrier, E. J., Giraud, J. E., Ogarko, V., Lindsay, M. & Jessell, M., 13 Nov 2018, In : Tectonophysics. 747-748, p. 16-39

Research output: Contribution to journal › Article

Open Access

disturbances

propagation

Markov chains

disturbance

modeling

8 Citations (Scopus)

Monte Carlo simulation for uncertainty estimation on structural data in implicit 3-D geological modeling, a guide for disturbance distribution selection and parameterization

Pakyuz-Charrier, E., Lindsay, M., Ogarko, V., Giraud, J. & Jessell, M., 6 Apr 2018, In : Solid Earth. 9, 2, p. 385-402 18 p.

Research output: Contribution to journal › Article

Open Access

Parameterization

parameterization

disturbances

uncertainty

disturbance

Datasets

Basic graben GeoModeller model and relevant MCUE outputs

Pakyuz-Charrier, E. J. (Creator), Zenodo, 30 Aug 2017

DOI: 10.5281/zenodo.854730 , https://zenodo.org/record/854730#.WoTkMmf187w

Dataset

Mansfield (Victoria, Australia) area original GeoModeller model and relevant MCUE outputs

Pakyuz-Charrier, E. J. (Creator), Zenodo, 24 Aug 2017

DOI: 10.5281/zenodo.848225, https://zenodo.org/record/848225#.WoToDmf187w

Dataset