Publications (27)
Viscosity in spherically symmetric accretion
Arnab K. Ray
Axisymmetric black hole accretion in the Kerr metric as an autonomous dynamical system
Sanghamitra Goswami, Saba Nashreen Khan, Arnab K. Ray +1
Static and dynamic aspects of transonicity in Bondi accretion
Arnab K. Ray, Jayanta K. Bhattacharjee
Quasi-viscous accretion flow -- I: Equilibrium conditions and asymptotic behaviour
Jayanta K. Bhattacharjee, Atri Bhattacharya, Tapas K. Das +1
Critical properties and stability of stationary solutions in multi-transonic pseudo-Schwarzschild accretion
Soumini Chaudhury, Arnab K. Ray, Tapas Kumar Das
Dynamics of bimodality in vehicular traffic flows
Arjun Mullick, Arnab K. Ray
Large scale properties in turbulent spherically symmetric accretion
Arnab K. Ray, J. K. Bhattacharjee
Critical properties of spherically symmetric accretion in a fractal medium
Nirupam Roy, Arnab K. Ray
Perturbations on steady spherical accretion in Schwarzschild geometry
Tapan Naskar, Nabajit Chakravarty, Jayanta K. Bhattacharjee +1
Acoustic horizons in nuclear fluids
Niladri Sarkar, Abhik Basu, Jayanta K. Bhattacharjee +1
Analytical modelling of terminal properties in industrial growth
Arnabi Marjit, Sudipto Marjit, Arnab K. Ray
Critical properties of spherically symmetric black hole accretion in Schwarzschild geometry
Ipsita Mandal, Arnab K. Ray, Tapas Kumar Das
Linearized perturbation on stationary inflow solutions in an inviscid and thin accretion disc
Arnab K. Ray
Fractal features in accretion discs
Nirupam Roy, Arnab K. Ray
Secular instability in quasi-viscous disc accretion
Jayanta K. Bhattacharjee, Arnab K. Ray
A dynamic nonlinear model for saturation in industrial growth
Arnab K. Ray
A Dynamical Systems Approach to an Inviscid and Thin Accretion Disc
Arnab K. Ray, J. K. Bhattacharjee
Realizability of stationary spherically symmetric transonic accretion
Arnab K. Ray, J. K. Bhattacharjee
Hydraulic Jump in One-dimensional Flow
Subhendu B. Singha, Jayanta K. Bhattacharjee, Arnab K. Ray
Migration of a subsurface wavefield in reflection seismics: A mathematical study
Arnab K. Ray
A dynamical systems approach to a thin accretion disc and its time-dependent behaviour on large length scales
Arnab K. Ray, J. K. Bhattacharjee
Finite-size effects in the dependency networks of free and open-source software
Rajiv Nair, G. Nagarjuna, Arnab K. Ray
Evolution of transonicity in an accretion disc
Arnab K. Ray, Jayanta K. Bhattacharjee
The analogue Hawking effect in rotating polygonal hydraulic jumps
Arnab K. Ray, Niladri Sarkar, Abhik Basu +1
Nonlinear variations in axisymmetric accretion
Soumyajit Bose, Anindya Sengupta, Arnab K. Ray
Implications of nonlinearity for spherically symmetric accretion
Sourav Sen, Arnab K. Ray
Standing and travelling waves in the shallow-water circular hydraulic jump
Arnab K. Ray, J. K. Bhattacharjee