On hydrodynamic shear turbulence in stratified Keplerian disks: Transient growth of small-scale 3D vortex mode perturbations AG Tevzadze, GD Chagelishvili, JP Zahn, RG Chanishvili, JG Lominadze Astronomy & Astrophysics 407 (3), 779-786, 2003 | 73 | 2003 |
Mechanism of energy transformations in shear magnetohydrodynamic flows GD Chagelishvili, TS Hristov, RG Chanishvili, JG Lominadze Physical Review E 47 (1), 366, 1993 | 66 | 1993 |
Magnetohydrodynamic waves linear evolution in parallel shear flows: Amplification and mutual transformations GD Chagelishvili, RG Chanishvili, JG Lominadze, AG Tevzadze Physics of Plasmas 4 (2), 259-269, 1997 | 62 | 1997 |
Multifrequency Photo-polarimetric WEBT Observation Campaign on the Blazar S5 0716+ 714: Source Microvariability and Search for Characteristic Timescales G Bhatta, M Ostrowski, A Markowitz, H Akitaya, AA Arkharov, R Bachev, ... The Astrophysical Journal 831 (1), 92, 2016 | 59 | 2016 |
Multiband optical variability of the blazar OJ 287 during its outbursts in 2015–2016 AC Gupta, A Agarwal, A Mishra, H Gaur, PJ Wiita, MF Gu, OM Kurtanidze, ... Monthly Notices of the Royal Astronomical Society 465 (4), 4423-4433, 2017 | 55 | 2017 |
Characterizing Optical Variability of OJ 287 in 2016–2017 AC Gupta, H Gaur, PJ Wiita, A Pandey, P Kushwaha, SM Hu, ... The Astronomical Journal 157 (3), 95, 2019 | 45 | 2019 |
The evolution of nonaxisymmetric shear perturbations in accretion disks DG Lominadze, GD Chagelishvili, RG Chanishvili Soviet Astronomy Letters, Vol. 14, NO. 5/SEP, P. 364, 1988 14, 364, 1988 | 41 | 1988 |
A turbulence model in unbounded smooth shear flows: The weak turbulence approach GD Chagelishvili, RG Chanishvili, TS Hristov, JG Lominadze Journal of Experimental and Theoretical Physics 94, 434-445, 2002 | 29 | 2002 |
Optical variability of TeV blazars on long time-scales H Gaur, AC Gupta, R Bachev, A Strigachev, E Semkov, PJ Wiita, ... Monthly Notices of the Royal Astronomical Society 484 (4), 5633-5644, 2019 | 28 | 2019 |
The large scale stability and self-organization in homogeneous turbulent shear flow OG Chkhetiany, SS Moiseev, AS Petrosyan, RZ Sagdeev Physica Scripta 49 (2), 214, 1994 | 27 | 1994 |
Physics of the amplification of vortex disturbances in shear flows GD Chagelishvili, RG Chanishvili, DG Lominadze Journal of Experimental and Theoretical Physics Letters 63, 543-549, 1996 | 25 | 1996 |
Investigation of the correlation patterns and the Compton dominance variability of Mrk 421 in 2017 VA Acciari, S Ansoldi, LA Antonelli, AA Engels, M Artero, K Asano, ... Astronomy & astrophysics 655, A89, 2021 | 24 | 2021 |
Transient dynamics of nonsymmetric perturbations versus symmetric instability in baroclinic zonal shear flows GR Mamatsashvili, VS Avsarkisov, GD Chagelishvili, RG Chanishvili, ... Journal of the atmospheric sciences 67 (9), 2972-2989, 2010 | 23 | 2010 |
Unraveling the complex behavior of Mrk 421 with simultaneous X-ray and VHE observations during an extreme flaring activity in 2013 April VA Acciari, S Ansoldi, LA Antonelli, AA Engels, D Baack, A Babić, ... The Astrophysical Journal Supplement Series 248 (2), 29, 2020 | 21 | 2020 |
The evolution of nonaxially symmetric sheared perturbations in the accretion disks of compact objects JG Lominadze, GD Chagelishvili, RG Chanishvili Pisma v Astronomicheskii Zhurnal 14, 856-864, 1988 | 19 | 1988 |
Optical monitoring of two brightest nearby quasars, PHL 1811 and 3C 273 JH Fan, O Kurtanidze, Y Liu, GM Richter, R Chanishvili, YH Yuan The Astrophysical Journal Supplement Series 213 (2), 26, 2014 | 13 | 2014 |
Self-sustaining vortex perturbations in smooth shear flows JH Kim, JC Perez, W Horton, GD Chagelishvili, RG Changishvili, ... Physics of plasmas 13 (6), 2006 | 7 | 2006 |
High Energy Astrophysics: American and Soviet Perspectives KK Trivers, David M.. Abramson National Academy Press, 1991 | 6 | 1991 |
Topographic instability of flow in a rotating fluid KI Patarashvili, ZJ Tsakadze, MV Kalashnik, VO Kakhiani, RJ Chanishvili, ... Nonlinear Processes in Geophysics 13 (2), 231-235, 2006 | 5 | 2006 |
Physics of intensification of vortex disturbances in shear flows GD Chagelishvili, RG Chanishvili, DG Lominadze Pis’ ma to ZhETF 63 (7), 517-522, 1996 | 5 | 1996 |