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Ratikanta Behera

Ratikanta Behera

Assistant Professor (on Contract)
Dept: Mathematics and Statistics (DMS)
E-mail: ratikanta [at] iiserkol.ac.in
Personal homepage: Click Here


Research Interest:

    Wavelets Methods for solution of PDEs, Wavelet Analysis, Wavelets in Signal Processing, Tensor Computations.


Academic Background:
  1. Ph.D. (Mathematics), Indian Institute of Technology Delhi, 2013
  2. M.Phil. (Mathematics), Utkal University, Odisha, 2008
  3. M.Sc. (Mathematics), Utkal University, Odisha, 2006


Positions:
  1. Assistant Professor (on Contract), IISER Kolkata ( - )
  2. Post-Doc, Joseph Fourier University, France (2015 - 2016)
  3. Post-Doc, University of Notre Dame, USA (2013 - 2014)


Selected Publications:
  1. Maulik, R.; San, O. and Behera, R.. 2018. "An adaptive multilevel wavelet framework for scale-selective WENO reconstruction schemes." Int. J. Numer. Meth. Fluids., In Press, In Press
  2. Behera, R. and Mehra, M.. 2017. "Approximation of the differential operators on an adaptive spherical geodesic grid using spherical wavelets." Math. Comput. Simulation , 132, 120-138
  3. Behera, R.; Meignen, S. and Oberlin, T.. 2016. "Theoretical Analysis of Second-order Synchrosqueezing Transform." Appl. Comput. Harmon. Anal., In Press, In Press
  4. Behera, R. and Mishra, D.. 2016. "Further results on generalized inverses of tensors via the Einstein product." Linear and Multilinear Algebra., 65, 1662-1682
  5. Behera, R.; Mehra, M. and Kevlahan, N.. 2015. "Multilevel approximation of the gradient operator on an adaptive spherical geodesic grid." Adv. Comput. Math., 41, 663-689
All Publications: Click Here