39 citations · 413 across the 33 of their papers we have counts for
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q-fin.GN2019★ 2 cited
Regularities in stock markets
Abhin Kakkad, Harsh Vasoya, Arnab K. Ray
From the stock markets of six countries with high GDP, we study the stock indices, S&P 500 (NYSE, USA), SSE Composite (SSE, China), Nikkei (TSE, Japan), DAX (FSE, Germany), FTSE 10…
astro-ph.HE2019★ 1 cited
Dissipation and acoustic tunnelling about the sonic horizon of Bondi accretion
Arnab K. Ray
Viscous dissipation, as a small perturbative effect about the Bondi flow, shrinks its sonic sphere. An Eulerian perturbation on the steady flow gives a wave equation and the corres…