V. Gavrishchaka

Physics and Astronomy · Physical Sciences

10h-index500citations22works0.02yr avg
OpenAlex↗Google Scholar↗

Accepting Students?

No reports yet. Know if this professor is taking students?

Research Topics

Ionosphere and magnetosphere dynamics(14), Magnetic confinement fusion research(12), Solar and Space Plasma Dynamics(10), Dust and Plasma Wave Phenomena(5), Stock Market Forecasting Methods(2)

Publications22 total

Discovery of multi-component portfolio strategies with continuous tuning to the changing market micro-regimes using input-dependent boosting
WIT transactions on information and communication technologies·2008· 2 citedOpen Access
Resonant-to-nonresonant transition in electrostatic ion-cyclotron wave phase velocity
Nonlinear processes in geophysics·2003· 6 citedOpen Access
Low frequency oscillations in a plasma with spatially variable field-aligned flow
Physics of Plasmas·2002· 67 citedOpen Access
Rare events modeling with support vector machine: Application to forecasting large-amplitude geomagnetic substorms and extreme events in financial markets.
AGU Fall Meeting Abstracts·2001
Inhomogeneous transverse electric fields and wave generation in the auroral region: A statistical study
Journal of Geophysical Research Atmospheres·2001· 26 citedOpen Access
Processing of high-dimensional and multi-scale data with support vector machines: Application to substorm forecasting.
AGU Spring Meeting Abstracts·2001
Effect of trapped ions on shielding of a charged spherical object in a plasma
2001
Velocity shear-driven instabilities in a rotating plasma layer
Physics of Plasmas·1998· 26 cited
Theory of velocity shear-driven instabilities in a rotating plasma layer: application to NRL Space Physics Simulation Chamber
APS Division of Plasma Physics Meeting Abstracts·1998
Velocity‐shear origin of low‐frequency electrostatic ion‐gyroresonant waves
Geophysical Research Letters·1998· 14 cited
Velocity‐shear‐driven ion‐cyclotron waves and associated transverse ion heating
Journal of Geophysical Research Atmospheres·1998· 88 citedOpen Access
Simultaneous Observation of Multiple Nonlocal Eigenmodes of an Inhomogeneity-Driven Plasma Instability
Physical Review Letters·1998· 20 cited
Higher order nonlocal formalism for linear analysis of a magnetized multispecies plasma with inhomogeneous flows
Physics of Plasmas·1998· 4 cited
Perpendicular ion heating by velocity‐shear‐driven waves
Geophysical Research Letters·1997· 32 citedOpen Access
Space Chamber Investigations of Transverse Velocity Shear Driven Plasma Waves
1997
Observations of the Velocity-Shear-Driven Instability in a Sodium Plasma (Invited)
1997
Space chamber simulation of auroral plasma processes
APS Division of Plasma Physics Meeting Abstracts·1996
Plasma Response to Strongly Sheared Flow
Physical Review Letters·1996· 97 cited
Dispersive properties of a magnetized plasma with a field-aligned drift and inhomogeneous transverse flow
Physics of Plasmas·1996· 73 cited
Velocity-shear-induced ion-cyclotron turbulence: Laboratory identification and space applications
Physics of Plasmas·1995· 41 cited
page 1 of 2Next →

Frequent Co-authors

G. Ganguli(15), M. E. Koepke(14), W. E. Amatucci(9), D. N. Walker(7), J. A. Antoniades(5), D. Duncan(5), Jeffrey H. Bowles(5), J. J. Carroll(5), M. W. Zintl(5), J. R. Peñano(2), C. A. Selcher(2), Supriya B. Ganguli(2), S. P. Slinker(1), W. A. Scales(1), Maria Hamrin(1), M. André(1), Nickolay Ivchenko(1), Tomas Karlsson(1), J. H. Clemmons(1), Jonathan Carroll-Nellenback(1)