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INDIAN INSTITUTE OF TECHNOLOGY PALAKKAD
Kanjikode | Palakkad | Kerala - 678623
0491 209 2001 (Office) | info@iitpkd.ac.in

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Dr. Sarath Sasi
Assistant Professor
Mathematics
Research Area: Partial differential equations
  • Biosketch

    Education

    PhD in Mathematical Sciences,  Mississippi State University, 2012

    MTech in Industrial Mathematics and  Scientific Computing, IIT Madras,  2004

    MSc in Mathematics, University of Calicut, 2001

     

    Experience

    2016-2017  Asst. Professor  - NISER Bhubaneswar

    2015-2016  Visiting Faculty  -  NISER Bhubaneswar

    2013-2015  Postdoctoral Research Fellow - University of West Bohemia, Czech Republic

  • Teaching

    2017 Odd Semester   -   MA 2032 Numerical Analysis

    2018 Even Semester  -   MA 2032 Numerical Analysis

    2018 Odd Semester    -  MA 1010 Calculus (2 batches)

    2019 Even Semester  -  MA 1020 Vector Calculus and Linear Algebra

    2019  Odd Semester   -  MA 1010 Calculus, MA7003  

    2020 Even Semester  -   MA 2032 Numerical Analysis

     

  • Additional Information
  • Publications
    Optimal harvesting for a logistic model with grazing
    Mohan Mallick, Ardra A and Sarath Sasi
    Evolution Equations and Control Theory (2024)
    Bifurcation, uniqueness and multiplicity results for classes of reaction diffusion equations arising in ecology with nonlinear boundary conditions
    Mohan Mallick, Sarath Sasi, R. Shivaji, and S. Sundar
    Communications on Pure & Applied Analysis (2021)
    On the strict monotonicity of the first eigenvalue of the p-Laplacian on annuli
    Anoop T. V, Vladimir Bobkov and Sarath Sasi
    Transactions of the American Mathematical Society 370 7181-7199 (2018)
    On the structure of the second eigenfunctions of the p-Laplacian on a ball
    Anoop T. V, Pavel Drábek and Sarath Sasi
    Proceedings of the American Mathematical Society 144 2503-2512 (2016)
    Antimaximum principle in exterior domains
    Anoop T. V, Pavel Drábek, Lakshmi Sankar and Sarath Sasi
    Nonlinear Analysis: Theory, Methods and Analysis 130 241-254 (2016)
    Weighted quasilinear eigenvalue problems in exterior domains
    Anoop T. V, Pavel Drábek and Sarath Sasi
    Calculus of Variations and Partial Differential Equations 53 961-975 (2015)
    Semipositone Problems with Falling Zeros on Exterior Domains
    Lakshmi Sankar, Sarath Sasi and R. Shivaji
    Journal of Mathematical Analysis and Applications 401 (1) 146-153 (2013)
    Existence of Alternate Steady States in a Phosphorous Cycling Model
    Dagny Grillis, Sarath Sasi and R. Shivaji
    ISRN Mathematical Analysis 2012 ( Article ID 869147) 11 pages (2012)
    An Ecological Model with a Σ-Shaped Bifurcation Curve
    Eun Kyoung Lee, Sarath Sasi and R. Shivaji
    Nonlinear Analysis: Real World Applications, 13 (2) 634-642 (2012)
    S-Shaped Bifurcation Curves in Ecosystems
    Eun Kyoung Lee, Sarath Sasi and R. Shivaji
    Journal of Mathematical Analysis and Applications 381 (2) 732-741 (2011)
    An Ecological Model with Grazing and Constant Yield Harvesting
    Ryan Causey, Sarath Sasi and R. Shivaji
    Bull. Belg. Math. Soc. 17(5) 833-839. (2010)
    Population dynamics with symmetric and asymmetric harvesting
    Jaffar Ali, David Perry, Sarath Sasi, Jessica Schaefer, Brian Schilling, R. Shivaji, Matthew Williams
    Electron. J. Qual. Theory Differ. Equ. Special Edition I 2 16 pp (2009)

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