Sharad_0.jpg

Dr. Sharad Dwivedi

Ph.D.

Research Assistant Professor


Dr. Dwivedi joined SRM Research Institute & Department of Mathematics, SRM University as a Research Assistant Professor in August 2016. His research mainly focuses on the mathematical study of ferromagnetic nanostructures. He is currently working on the domain wall motions, stability and controllability properties of magnetization dynamics under the generalized framework of Landau-Lifshitz-Gilbert equation.

Education 

  • Ph.D. (Mathematics)-Department of Mathematics, IIT Madras, India (2016).
  • MSc (Mathematics)-Department of Mathematics, IIT Madras, India (2010).

Academic Experience

  • Research Assistant Professor in Department of Mathematics, SRM University (August 05, 2016-present).
  • Research Scholar in Department of Mathematics, IIT Madras (July 2011-July 2016).
  • Teaching Assistant for the under graduate and M.Sc. courses at the Department of Mathematics, IIT Madras (July 2011-Dec. 2015).
  • Lecturer in Mathematics at RGUKT IIIT Nuzvid (State Govt. University) in Andhra Pradesh, India (July 2010-June 2011).

Awards and Achievements

  • Best Paper award for the paper entitled “Field-Driven Motion of Ferrofluids in Ferromagnetic Nanowire Under the Influence of Inertial Effects”, in an International Conference on Computational Heat and Mass Transfer (ICCHMT-2015), National Institute of Technology Warangal, Warangal, India  (Nov. 30 - Dec. 2, 2015).
  • IIT Madras Institute Fellowship: From July 2011 - June 2016.
  • Got University Grant Commission (UGC) Junior Research Fellowship with All India Rank - 104 in June 2012.
  • Qualified National Eligibility Test, Lectureship in Mathematical Sciences (June 2012).
  • Secured All India Rank - 97 in IIT-GATE (2011).
  • Secured All India Rank - 163 in IIT-JAM (2008).
  • Selected for Advance Training Programme in Mathematics for undergraduate students of U.P. region, Sponsored by DST in collaboration with IIT Kanpur for the year 2006 and 2007.

Professional Activities 

Editorial Board Member:

  • Asia Pacific Journal of Engineering Science and Technology (APJEST).

Serving as a reviewer for the Govt. bodies/Journals:

  • Science and Engineering Research Board (SERB).
  • Iranian Journal of Science and Technology, Transactions A: Science.
  • Beni-Suef University Journal of Basic and Applied Sciences.

Member of the professional bodies:

  • Lifetime Member of Ramanujan Mathematical Society (RMS).
     

  • Micromagnetics
  • Nanomagnetism & Spintronics (Ferromagnetic domains and domain walls)
  • Landau-Lifshitz-Gilbert Equations
  • Stability Analysis

Will be updated soon...


  • S. Dwivedi and S. Dubey, On Dynamics of Current-Induced Static Wall Profiles in Ferromagnetic Nanowires Governed by the Rashba Field,  International Journal of Applied and Computational Mathematics, 3:1 (2017): 27-42.
  • S. Dwivedi and S. Dubey, On the Evolution of Transverse Domain Walls in Biaxial Magnetic Nanowires, Materials Today: Proceedings, 4:9 (2017), 10555-10559.
  • S. Dwivedi and S. Dubey, Field-driven Motion of Ferrofluids in Ferromagnetic Nanowire under the Influence of Inertial Effects, Procedia Engineering, 127 (2015): 3-9.
  • S. Dwivedi and S. Dubey, On Stability of Steady-States for a Two-Dimensional Network Model of Ferromagnetic Nanowires, Mathematical Analysis and its Applications, Springer, 2015. 405-416.
  • S. Dwivedi and S. Dubey, On the Stability of Steady-States of a Two-Dimensional System of Ferromagnetic Nanowires, to appear in Journal of Applied Analysis.
  • S. Dwivedi, Mathematical Study on Nonlinear Magnetization Dynamics in Ferromagnetic Nanostructures, Ph.D. Thesis, Department of Mathematics, IIT Madras, India (2016).
  • S. Dubey and S. Dwivedi, On Controllability of a Two-Dimensional Network of Ferromagnetic Ellipsoidal Samples (Communicated).
  • S. Dwivedi and S. Dubey, Field-Driven Magnetization Reversal in a Three-Dimensional Network of Ferromagnetic Ellipsoidal Samples (Communicated).
  • S. Dwivedi and S. Dubey,  Stability Analysis of Static Domain Wall Profiles in Ferromagnetic Thin-Film (Communicated).

Contributed Talks:

  • S. Dwivedi and S. Dubey, On the Evolution of Transverse DomainWalls in Biaxial Magnetic Nanowires, in an International Conference on Recent Trends in Engineering and Material Sciences (ICEMS-2016), Jaipur National University, Jaipur, India (Mar. 17-19, 2016).
  • S. Dwivedi and S. Dubey, Field-Driven Motion of Ferrofluids in Ferromagnetic Nanowire Under the Influence of Inertial Effects, in an International Conference on Computational Heat and Mass Transfer (ICCHMT-2015), National Institute of Technology Warangal, Warangal, India (Nov. 30 - Dec. 2, 2015).
  • S. Dwivedi and S. Dubey, On Dynamics of Current-Induced StaticWall Profiles in Ferromagnetic Nanowires Governed by the Rashba Field, in SIAM Conference on Control and Its Applications (SIAM CT15), Maison de la Mutualit´e, Paris, France (July 08-10, 2015) (abstract only).
  • S. Dubey and S. Dwivedi, On Controllability of a Two-Dimensional Network of Ferromagnetic Ellipsoidal Samples, in SIAM Conference on Control and Its Applications (SIAM CT15), Maison de la Mutualit´e, Paris, France (July 08-10, 2015) (abstract only).
  • S. Dwivedi and S. Dubey, On Stability of Steady-States for a Two-Dimensional Network Model of Ferromagnetic Nanowires in an International Conference on Recent Trends in Mathematical Analysis and Its Applications (ICRTMAA-2014) , Indian Institute of Technology Roorkee, Roorkee, India (Dec. 21-23, 2014).
  • S. Dwivedi and S. Dubey, Asymptotic Stability of Steady-States For A Three-Dimensional Network of Ferromagnetic Ellipsoidal Samples, in 10th AIMS Conference on Dynamical Systems, Differential Equations and Applications, ICMAT, Madrid, Spain (July 07-11, 2014) (abstract only).
  • S. Dwivedi and S. Dubey, Stability of Static Walls for A Two-Dimensional Network of Ferromagnetic Ellipsoidal Samples” in 3rd International Symposium on Complex Dynamical Systems and Applications (CDSA - 2014), Indian Statistical Institute Kolkata, Kolkata, India (Mar. 10-12, 2014) (abstract only).

Programs Attended:

  • 9th National conference on Mathematical Techniques and Applications (NCTMA-17), in Department of Mathematics, SRM University, India (Jan. 27-28, 2017).
  • Short Term Training Programme on Numerical Methods and Their Applications (STTP-2016) in Department of Mathematics, SRM University, India (Nov 4-5, 2016).
  • NPDE - TCA PG Level Training Program on Differential Equations, Numerics and Modeling, in Department of Mathematics, IIT Madras, India (May 20 - June 08, 2013).
  • Winter School on Stochastic Analysis and Control of Fluid Flow, in Department of Mathematics at IISER Thiruvananthapuram, India (Dec 03-20, 2012).
     

  • "Linear Algebra" in the odd semester (July-December, 2017).
  • “Calculus and Solid Geometry” in the odd semester (July-December, 2017).
  • "Advance Calculus and Complex Analysis" in the even semester (Jan-May, 2017).
  • “Calculus and Solid Geometry” in the odd semester (July–December, 2016).
  • Teaching Assistant for the under graduate and M.Sc. courses viz. Linear Algebra and Numerical Analysis, Differential Equations, Calculus, Multivariable Calculus, etc. at the Department of Mathematics, IIT Madras (July 2011- Dec. 2015).
  • Lecturer in Mathematics at RGUKT IIIT Nuzvid (State Govt. University) in Andhra Pradesh, India (July 2010-June 2011).

Interested candidates are requested to contact:

Dr. Sharad Dwivedi
SRM Research Institute & Department of Mathematics,
SRM University,
Room 709, University Building,
Kattankulathur, Kancheepuram District,
603 203 India
Email: sharaddwivedi.o@ktr.srmuniv.ac.in