An "exotic" idea proposed by Viktor Ambartsumian was that new galaxies are formed through the ejection from older active galaxies. Galaxies beget galaxies...
Appearance of Barred Galaxies at Early and Late Stages of Their Evolution
Barred galaxies represent more than 2/3 among disk galaxies. The evolution of barred galaxies is deeply influenced by the dynamics of the bar. Moreover, the...
Application of a new evolutionary model for stellar populations to photometric maps of M32
A cyclical approximation of the evolutionary synthesis of stellar populations has been developed into a general solution for the mass and time-dependence of the...
Application of a new observational strategy to the study of gravitational solar modes
The aim of the present work is the detection of solar g-modes, making use of their spatial and temporal properties, by means of a new observational strategy...