In this paper, with some plausible assumptions we use analytical methods and statistical methods to show that the central engine (which presumably houses a super massive blackhole) of a typical compact steep spectrum source fuels the source observed physical phenomena. With analy...
Dark energy is an intrinsic property of the space-time. At astronomical distances, it is the energy strongly believed to be driving the observed accelerated expansion of the space-time or the universe as whole. Analytical and statistical methods have been used in this work to fin...
Open access
Research Article10.9734/ajr2p/2025/v9i2193
We have used both analytical methods and statistical methods to find if there is any possible effect of observed space-time expansion on some extragalactic sources – the radio-loud quasars. This is done by carrying out linear regression analysis on larger radio-loud quasars and o...
Open access
Research Article10.9734/ajr2p/2025/v9i2191