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Some Selected Research Papers from the Department Published in Journals :

  1. Jagannath Bhanja, Ram Krishna Pandey: Direct and inverse theorems on signed sumsets of integers,   Journal of Number Theory: 196, 340-352, 2019.

  1. Prasanta Kumar Barik, Ankik Kumar Giri:  A note on mass-conserving solutions to the coagulation-fragmentation equation by using non-conservative approximation, Kinetic and Related Models :11 (5), 1125-1138, 2018 .
  2. Kazuo Yamazakia, Manil T. Mohan:  Well-posedness of Hall-magnetohydrodynamics system forced by Levy noise,  Stochastics and Partial Differential Equations: Analysis and Computations 1-48, 2018.
  3. Manil T. Mohan : On the two-dimensional tidal dynamics system: stationary solution and stability,  Applicable Analysis, 1-32, 2018.
  4. Ruchi Ruchi, Behar Baxhaku, Purshottam N. Agrawal: GBS operators of bivariate Bernstein‐Durrmeyer–type on a triangle,  Mathematical Methods in the Applied Sciences :41(7), 2673-2683, 2018.
  5. Abhishek K. Sharma, P. Bera: Linear stability of mixed convection in a differentially heated vertical channel filled with high permeable porous-medium, International Journal of Thermal Sciences: 134, 622-638, 2018.
  6. Abhishek K. Sharma, Manish K. Khandelwal, and P. Bera: Finite amplitude analysis of non-isothermal parallel flow in a vertical channel filled with a highly permeable porous medium, Journal of Fluid Mechanics: 857,  469-507, 2018. 
  7. Manil T. Mohan, K. Sakthivel, Sivaguru S. Sritharan: Ergodicity for the 3D stochastic Navier–Stokes equations perturbed by Lévy noise, Mathematische Nachrichten: 1-33, 2018.
  8. Prasanta Kumar Barik, Ankik Kumar Giri, Philippe Laurençot: Mass-Conserving solutions to the Smoluchowski coagulation equations with singular kernel,  Proceedings of Royal Society Edinburgh A: 1-21, (2018).

  1. Manjari Sidharth, Nurhayat Ispir,   Purshottam N. Agrawal: Blending type approximation by q‐generalized Boolean sum of Durrmeyer type,  Mathematical Methods in the Applied Sciences : 40(11), 3901-3911, 2017.
  2. Ana Maria Acu, Purshottam N. Agrawal, Trapti Neer: Approximation properties of the modified Stancu operators, Numerical Functional Analysis and Optimization :38(3), 279-292, 2017.

  1. Arun Kajlaa, Nurhayat Ispirb, Purshottam N. Agrawal, MeenuGoyal: q− Bernstein–Schurer–Durrmeyer type operators for functions of one and two variables, Applied Mathematics and Computation :275, 372-385, 2016.
  2. Purshottam N. Agrawal, Nurhayat Ispir, Arun Kajla: GBS operators of Lupaş–Durrmeyer type based on Pólya distribution,  Results in Mathematics :69(3-4), 397-418, 2016.
  3. Purshottam N. Agrawal, Nurhayat İspir: Degree of approximation for bivariate Chlodowsky–Szasz–Charlier type operators,  Results in Mathematics :69(3-4), 369-385, 2016.
  4. P. Bera, Manish K. Khandelwal: A thermal non-equilibrium perspective on instability mechanism of non-isothermal Poiseuille flow in a vertical porous-medium channel, International Journal of Thermal Sciences: 105, 159-173, 2016.

  1. Raj Kumar Mistria, Ram Krishna Pandey, Om Prakash: Subsequence sums: Direct and inverse problems, Journal of Number Theory :148, 235-256, 2015.
  2. Purshottam N. Agrawal, Zoltán Finta, A. Sathish Kumar: Bivariate q-Bernstein-Schurer-Kantorovich Operators,  Results in Mathematics: 67(3-4), 365-380, 2015.
  3. Harun Karslia, Purshottam N.Agrawal, Meenu Goyal: General Gamma type operators based on q-integers,  Applied Mathematics and Computation :251, 564-575, 2016.
  4. Arun Kajla, Purshottam N.Agrawal: Szász–Durrmeyer type operators based on Charlier polynomials, Applied Mathematics and Computation :268, 1001-1014, 2015.
  5. Sandip Banerjee, Alexei Tsygvintsev: Stability and bifurcations of equilibria in a delayed Kirschner–Panetta model,  Applied Mathematics Letters :40, 65-71, 2015.
  6. Moumita Bhowmik, P. Bera,  Jai S. Kumar: Non-isothermal Poiseuille flow and its stability in a vertical annulus filled with porous medium, International Journal of Heat and Fluid Flow: 56,  272-283, 2015.
  7. Manish K. Khandelwal, and P. Bera: Weakly nonlinear stability analysis of non-isothermal Poiseuille flow in a vertical channel,  Physics of Fluids : 27(6), 064103, 2015.


Journal publications

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2013-14 76 19
2014-15 72 16
2015-16 56 09
2016-17 84 11
2017-18 94 18