dr._sujata_das

Sanjukta Das

Associate Professor
sanjukta.das@mahindrauniversity.edu.in

Dr. Sanjukta Das is an Associate Professor at Mahindra University. Her areas of interest are differential equations, Control Theory, Semigroup Theory, Functional Analysis and Dynamical Systems.

2015

  • Ph.D. Mathematics (Differential equations & Control theory) – Indian Institute of Technology Roorkee (2015)

2011

  • M.Sc. Applied Mathematics – Hyderabad Central University (2011)

2009

  • B.Sc Mathematics Hons. – Jadavpur University, Kolkata (2009)

2006

  • 12th Standard (ISC) – Our Lady Queen of the Mission School, Kolkata (2006)

2004

  • 10th Standard (ICSE) – Young Horizons, Kolkata (2004)

Present

  • She is currently working as a Associate Professor at Mahindra University.

2015

  • Since 2015 December has taught several engineering mathematics courses along with electives such as Topology and Time Series Analysis and Forecasting.

2025

  • Sanjukta Das, An investigation on the optimality condition of Caputo fractional time delay system. An International Journal of Optimization and Control: Theories & Applications. (IJOCTA). Vol.15, No.2, pp.368-378 (2025). ACCSCIENCE Publishing. https://doi.org/10.36922/ijocta.1689
  • Sanjukta Das, An investigation on the optimality condition of Caputo fractional time delay system. An International Journal of Optimization and Control: Theories & Applications (IJOCTA). Article ID: 1689. : 2.2. Accepted. AccScience Publishing, Singapore. https://ijocta.org/index.php/files/index

2024

  • Controllability of Hilfer Fractional Semilinear Integro-Differential Equation of Order α ∊ (0, 1), β ∊ [0, 1]", is published in Contemporary Mathematics, Volume 5 Issue 1|2024| 125 http://ojs.wiserpub.com/index.php/CM/
  • "Time-optimal feedback control of nonlocal Hilfer fractional state-dependent delay inclusion with Clarke's subdifferential" , Vidushi Tripathi, Sanjukta Das, Mathematical Methods in Applied Sciences, Wiley Publishers, First published: 03 March 2024 , https://doi.org/10.1002/mma.9994
  • "Optimal control of a class of Caputo fractional systems," The Journal of Analysis, Springer, https://doi.org/10.1007/s41478-024-00840-2., Authors: Sanjukta Das, Vidushi Tripathi. Year: 2024.

2022

  • Published paper in Bulletin of the Calcutta Mathematical Society, Volume 114 no .3 2022.click here
  • "Exact controllability and continuous dependence of solution of a conformable fractional control system", Author Sanjukta Das  DOI:10.30495/MACA.2022.1947815.1042 ,http://www.macajournal.com/article_688922.html

2021

  • Sanjukta Das, “Controllability of a Neutral Stochastic Evolution Equation”, Journal of Mathematics and Statistical Science, Vol.7, Issue 12, December 2021, 267 – 281 .

2020

2016

  • Sanjukta Das, D. N. Pandey and N. Sukavanam, “Existence of solution and approximate controllability of a second-order neutral stochastic differential equation with state dependent delay”, Article in Acta Mathematica Scientia Elsevier, 36(5):1509-1523 · September 2016 DOI: 10.1016/S0252-9602(16)30086-8

2017

  • Sanjukta Das, “Approximate Controllability of an Impulsive Neutral Differential Equation with Deviating Argument and Bounded Delay”, Vol. 8(2) July 2017, pp. 132-142. ISSN: 2090-5858. http://fcag-egypt.com/Journals/JFCA/.

2015

  • Sanjukta Das, D. N. Pandey, and N. Sukavanam, “Approximate controllability of an impulsive neutral fractional stochastic differential equation with deviated argument and infinite delay”, NONLINEAR STUDIES - nonlinearstudies.com. Vol. 22, No. 1, pp. 1-16, 2015, c ? CSP - Cambridge, UK; I&S - Florida, USA, 2015.
  • Sanjukta Das, D. N. Pandey, and N. Sukavanam, “Approximations of Solutions of a Fractional Stochastic Differential Equations with Deviated Argument”, Vol. 6, No. 2, pp.160-170, 2015, Journal of Fractional Calculus and Applications, ISSN- 2090-5858.
  • Sanjukta Das, D. N. Pandey, and N. Sukavanam, “Approximations of Solutions to Neutral Retarded Integro-differential Equations”, vol 2015 (4), 2015, pp. 47-65, Journal of Nonlinear Evolution Equations, ISSN 2161-3680.
  • Sanjukta Das, D. N. Pandey, and N. Sukavanam, “Approximate Controllability of an Impulsive Stochastic Delay Differential Equations”, to appear in Journal of Advanced Research in Dynamical and Control Systems, (JARDCS), jardcs-Oct-21-2014-cf8eb309, volume 7, issue 3, 2015 pp. 78 - 95.
  • Sanjukta Das, D. N. Pandey and N. Sukavanam, “Existence of Solution of Impulsive Second-Order Neutral Integro-Differential Equation with State Delay” in Journal of Integral Equations and Applications, Rocky Mountain Mathematics Consortium, Volume 27, Number 4, Winter 2015

2014

  • Sanjukta Das, D. N. Pandey and N. Sukavanam, “Approximate Controllability of a Second Order Neutral Differential Equation with State Dependent Delay”, Differential Equations and Dynamical Systems, Springer, DOI 10.1007/s12591-014-0218-6, 2014.
  • Sanjukta Das, D. N. Pandey and N. Sukavanam, “Existence of Solution of Impulsive Second-Order Neutral Integro-Differential Equation with State Delay” to appear in Journal of Integral Equations and Applications, Rocky Mountain Mathematics Consortium, http://rmmc.asu.edu/.
  • Sanjukta Das, D. N. Pandey and N. Sukavanam “Approximate Controllability of a Functional Di?erential Equation with Deviated Argument”, Nonlinear Dynamics and Systems Theory, Infor Math, 14(3), (2014), 265–277.
  • Sanjukta Das, D. N. Pandey and N. Sukavanam, “Existence of Solution and Approximate Controllability for Neutral Differential Equation with State Dependent Delay”, International Journal of Partial Differential Equations, Hindawi, Volume 2014, Article ID 787092, 12 pages, ,http://dx.doi.org/10.1155/2014/787092.
  • Sanjukta Das, D. N. Pandey, N. Sukavanam, “Existence of Solution for a Second-Order Neutral Differential Equation with State Dependent Delay and Non-instantaneous Impulses”, International Journal of Nonlinear Science, World Scientific, Vol.18(2014) No.2, pp.145-155.
  • Sanjukta Das, D. N. Pandey, and N. Sukavanam, “Exact Controllability of an Impulsive Semilinear System with Deviated Argument in a Banach Space”, Journal of Difference Equations, Hindawi, Volume 2014, Article ID 461086, 6 pages , http://dx.doi.org/10.1155/2014/461086.
  • Sanjukta Das, D. N. Pandey, and N. Sukavanam, “Approximate Controllability of a Fractional Neutral System with Deviated Argument in Banach Space”, Differential Equations and Dynamical Systems, Springer, DOI: 10.1007/s12591-015-0237-y.

Key areas included Differential equations, control theory Semigroup Theory, Functional Analysis , Dynamical Systems, and Financial Mathematics.