2019
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1. |
Abedi, Mohammad Mahdi; Stovas, Alexey; Ivanov, Yuriy. Acoustic wave propagation in orthorhombic media: Phase velocity, group velocity, and moveout approximations. Geophysics 2019 ;Volume 84.(6) p. C269-C279 NTNU
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2. |
Ivanov, Yuriy. On occurrence of point singularities in orthorhombic media. Geophysical Prospecting 2019 ;Volume 67.(9) p. 2287-2297 NTNU
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3. |
Ivanov, Yuriy; Pšenčík, Ivan; Ravve, Igor; Tsvankin, I. Introduction to the special issue ‘Advances in Seismic Anisotropy’. Geophysical Prospecting 2019 ;Volume 67.(9) p. 2263-2265 NTNU
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Ivanov, Yuriy; Stovas, Alexey. 3D mapping of kinematic attributes in anisotropic media. Geophysics 2019 ;Volume 84.(3) p. C159-C170 NTNU
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5. |
Ivanov, Yuriy; Stovas, Alexey; Kazei, Vladimir. Normal modes in orthorhombic media. Geophysical Journal International 2019 ;Volume 216.(3) p. 1785-1797 NTNU
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Ivanov, Yuriy; Stovas, Alexey; Papageorgiou, Giorgos; Chapman, Mark. Effects of fractures on seismic wave-fields in the presence of equant porosity. EAGE annual konferanse; 2019-06-01 NTNU
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7. |
Yaskevich, Sergey; Duchkov, Anton A; Ivanov, Yuriy. Approximate traveltime inversion in downhole microseismic monitoring. Geophysical Prospecting 2019 p. 1-8
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2018
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8. |
Stovas, Alexey; Ivanov, Yuriy. Normal modes in ORT in phase and group domain. IWSA; 2018-11-05 NTNU
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9. |
Stovas, Alexey; Ivanov, Yuriy. Normal-mode propagation in orthorhombic media: Group vs phase domain. SEG; 2018-10-15 NTNU
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10. |
Stovas, Alexey; Ivanov, Yuriy. Occurrence of the point singularities in orthorhombic media. EAGE annual konferanse; 2018-06-11 NTNU
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2017
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11. |
Ivanov, Yuriy; Stovas, Alexey. Mapping of geometrical spreading in anisotropic media. SEG technical program expanded abstracts 2017 NTNU
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12. |
Ivanov, Yuriy; Stovas, Alexey. Singularities in ORT medium. Lofoten seminar; 2017-08-13 NTNU
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13. |
Ivanov, Yuriy; Stovas, Alexey. S-wave singularities in tilted orthorhombic media. Geophysics 2017 ;Volume 82.(4) p. WA11-WA21 NTNU
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14. |
Ivanov, Yuriy; Stovas, Alexey. Traveltime parameters in tilted orthorhombic medium. Geophysics 2017 ;Volume 82.(6) p. C187-C200 NTNU
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15. |
Ivanov, Yuriy; Stovas, Alexey. Traveltime parameters in tilted orthorhombic medium. SEG technical program expanded abstracts 2017 NTNU
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16. |
Ivanov, Yuriy; Stovas, Alexey. Weak-anisotropy approximation for P-wave reflection coefficient at the boundary between two tilted transversely isotropic media. Geophysical Prospecting 2017 ;Volume 65.(2) p. 485-502 NTNU
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17. |
Stovas, Alexey; Ivanov, Yuriy. Normal modes in orthorhombic media. EAGE annual conference; 2017-06-12 NTNU
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2016
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18. |
Ivanov, Yuriy; Stovas, Alexei. Normal moveout velocity ellipse in tilted orthorhombic media. Geophysics 2016 ;Volume 81.(6) p. C319-C336 NTNU
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19. |
Ivanov, Yuriy; Stovas, Alexey. Down- and up-going waves in tilted orthorhombic media in zero-frequency limit. SEG technical program expanded abstracts 2016 ;Volume 35. p. 474-478 NTNU
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20. |
Ivanov, Yuriy; Stovas, Alexey. Normal moveout velocity ellipse inversion in tilted orthorhombic media. SEG technical program expanded abstracts 2016 ;Volume 35. p. 3651-3655 NTNU
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21. |
Ivanov, Yuriy; Stovas, Alexey. Reflected waves in finely layered tilted orthorhombic media. Studia Geophysica et Geodaetica 2016 ;Volume 60.(3) p. 370-390 NTNU
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22. |
Stovas, Alexey; Ivanov, Yuriy. Down- and up-going waves in tilted orthorhombic media in zero-frequency limit. SEG; 2016-10-17 - 2016-10-21 NTNU
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23. |
Stovas, Alexey; Ivanov, Yuriy. New approximation for qP-wave velocities in TI media. Shale workshop; 2016-05-02 - 2016-05-05 NTNU
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24. |
Stovas, Alexey; Ivanov, Yuriy. NMO velocity ellipse in tilted elastic orthorhombic medium. EAGE; 2016-05-30 - 2016-06-03 NTNU
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25. |
Stovas, Alexey; Ivanov, Yuriy. Normal moveout velocity ellipse inversion in tilted orthorhombic media. SEG; 2016-10-17 - 2016-10-21 NTNU
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26. |
Stovas, Alexey; Ivanov, Yuriy. S-waves normal moveout velocity ellipse in vicinity of the singularity in tilted orthorhombic media. 17 international workshop on seismic anisotropy; 2016-09-19 - 2016-09-23 NTNU
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27. |
Stovas, Alexey; Ivanov, Yuriy. Zero- and Infinite-frequency Limits of P-wave Traveltime Parameters in Tilted Orthorhombic Media. EAGE; 2016-05-30 - 2016-06-03 NTNU
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2015
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28. |
Ivanov, Yuriy; Stovas, Alexey. Upscaling for orthorhombic media. SEG technical program expanded abstracts 2015 ;Volume 34. p. 478-482 NTNU
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29. |
Ivanov, Yuriy; Stovas, Alexey. Upscaling in orthorhombic media: Behavior of elastic parameters in heterogeneous fractured earth. Geophysics 2015 ;Volume 81.(3) p. C113-C126 NTNU
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30. |
Stovas, Alexey; Ivanov, Yuriy. Upscaling in orthorhombic media. SPWLA; 2015-06-08 - 2015-06-13 NTNU
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31. |
Stovas, Alexey; Ivanov, Yuriy. Upscaling methods in orthorhombic media. SEG annual meeting; 2015-10-19 - 2015-10-23 NTNU
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32. |
Stovas, Alexey; Ivanov, Yuriy. Weak-anisotropy approximation for P-wave reflection coefficient in TTI media. EAGE annual conference; 2015-06-01 - 2015-06-04 NTNU
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2014
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33. |
Stovas, Alexey; Ivanov, Yuriy. Weak-anisotropy approximation for P-wave reflection coefficient at the boundary between two TTI media. EAGE workshop; 2014-04-12 - 2015-04-14 NTNU
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