192 citations · 640 across the 16 of their papers we have counts for
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Isotropic star in low-mass X-ray binaries and X-ray pulsars
Mehedi Kalam, Sk. Monowar Hossein, Sajahan Molla
We present a model for compact stars in the low mass X-ray binaries(LMXBs) and X-ray pulsars using a metric given by John J. Matese and Patrick G. Whitman \citep{Matese and Whitman…
Compact Stars in low-mass X-ray binaries
Sk. Monowar Hossein, Sajahan Molla, Md. Abdul Kayum Jafry +1
We propose a model for compact stars in low-mass X-ray binaries(LMXBs) namely KS 1731-260, EXO 1745-248 and 4U 1608-52. Here we investigate the physical phenomena of a compact star…
Frames on Krein Spaces
Shibashis Karmakar, Sk Monowar Hossein
In this article we define frame for a Krein space K with a J-orthonormal basis and extend the notion of frame sequence and frame potential analogous to Hilbert spaces.We show that…
Fixed point theorems for weak contraction in partially ordered G-metric space
Snehasish Bose, Sk Monowar Hossein
In this article, we present some fixed point theorems in partially ordered G-metric space using the concept of - weak contraction which extend many existing fixed point theo…
Analytical model of strange star in the low-mass X-ray binary 4U 1820-30
Mehedi Kalam, Farook Rahaman, Sajahan Molla +2
In this article, we have proposed a model for a realistic strange star under Tolman VII metric\citep{Tolman1939}. Here the field equations are reduced to a system of three algebrai…