Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Biswajit Mitra"'
Autor:
Biswajit Mitra, Sanjib Das
Publikováno v:
Applied General Topology, Vol 24, Iss 1, Pp 83-93 (2023)
One of the fundamental problem in rings of continuous function is to extract those spaces for which C(X) determines X, that is to investigate X and Y such that C(X) isomorphic with C(Y ) implies X homeomorphic with Y. The development started back fro
Externí odkaz:
https://doaj.org/article/ea7e4ba397ad4e219f876a2c109dd85a
Autor:
Biswajit Mitra, Debojyoti Chowdhury
Publikováno v:
Applied General Topology, Vol 22, Iss 1, Pp 79-89 (2021)
Let C∞ (X) denote the family of real-valued continuous functions which vanish at infinity in the sense that {x ∈ X : |f(x)| ≥ 1/n} is compact in X for all n ∈ N. It is not in general true that C∞ (X) is an ideal of C(X). We define those spa
Externí odkaz:
https://doaj.org/article/9cbc53e28d27409784313efe0a3f103a
Autor:
Sourav Koner, Biswajit Mitra
Publikováno v:
Mathematical Proceedings of the Royal Irish Academy. 122:45-60
Autor:
Biswajit Mitra, Debojyoti Chowdhury
Publikováno v:
Positivity. 24:1181-1190
A commutative ring with unity is of a c-type if it is (ring) isomorphic with C(X) for some space X. In this paper, we have described a structural representation of c-type subrings of C(X) that separates points and contains the constant function 1, bu
Publikováno v:
International Journal of Heat and Mass Transfer. 91:477-493
Cooling of refrigerant blends R404A and R410A at critical and supercritical pressures in horizontal tubes with 0.76 D P r = 1.0, 1.1 and 1.2, mass fluxes of 200 G −2 s −1 , and temperatures ranging from 30–110 °C. A technique that simultaneous
Publikováno v:
International Journal of Refrigeration. 59:1-13
This paper presents the results of an experimental study on pressure drop during condensation of refrigerant blends R404A and R410A at near-critical pressures inside tubes of 0.76 ≤ D ≤ 9.4 mm. Local frictional pressure gradients were measured at
Publikováno v:
Journal of Heat Transfer. 138
Heat transfer during condensation of refrigerant blends R404A and R410A flowing through horizontal tubes with 0.76 ≤ D ≤ 9.4 mm at nominal Pr = 0.8–0.9 was investigated. Local heat transfer coefficients were measured for the mass flux range 200
Autor:
Partha Pratim Ghosh, Biswajit Mitra
Publikováno v:
Quaestiones Mathematicae; Vol 35, No 3 (2012)
The purpose of this paper is to show that hard pseudocompact spaces are indeed a significant generalisation of pseudocompact spaces on one hand and realcompact spaces on the other. To achieve this we have provided four intrinsic characterisations of
Publikováno v:
Journal of Heat Transfer. 129:958-965
This paper presents the results of an experimental study on condensation heat transfer of refrigerant blends R404A and R410A flowing through horizontal tubes of 9.4 and 6.2mm inner diameter at nominal pressures of 80% and 90% of the critical pressure
Autor:
Biswajit Mitra, Srinivas Garimella
Publikováno v:
Heat Transfer, Volume 4.
This paper presents the results of an experimental study of heat transfer and pressure drop during condensation of refrigerant R410A inside a horizontal 9.4 mm I.D. tube. The experiments were conducted at nominal pressures of 80% and 90% of the criti