308 citations · 795 across the 63 of their papers we have counts for
5 papers · 1 filter
A new method to subdivide a spherical surface into equal-area cells
Zinovy Malkin
A new method is proposed to divide a spherical surface into equal-area cells. The method is based on dividing a sphere into several latitudinal bands of near-constant span with fur…
Connecting VLBI and Gaia celestial reference frames
Zinovy Malkin
The current state of the link problem between radio and optical celestial reference frames is considered. The main objectives of the investigations in this direction during the nex…
Application of the Allan Variance to Time Series Analysis in Astrometry and Geodesy: A Review
Zinovy Malkin
The Allan variance (AVAR) was introduced 50 years ago as a statistical tool for assessing of the frequency standards deviations. For the past decades, AVAR has increasingly being u…
Free core nutation: new large disturbance and connection evidence with geomagnetic jerks
Zinovy Malkin
Variations in free core nutation (FCN) are connected with various processes in the Earth's fluid core and core-mantle coupling, which are also largely responsible for the geomagnet…
Using radio stars to link the Gaia and VLBI reference frames
Zinovy Malkin
A possible method for linking the optical Gaia Celestial Reference Frame (GCRF) to the VLBI-based International Celestial Reference Frame (ICRF) is to use radio stars in a manner s…