All Stories

  1. Modelling the mass exchange dynamics of oceanic surface and subsurface oil

    Article • Ocean Modelling, September 2018, Elsevier

    Shankar Venkataramani

  2. Target patterns in a 2D array of oscillators with nonlocal coupling

    Article • Nonlinearity, July 2018, Institute of Physics Publishing

    Shankar Venkataramani

  3. The universe as a giant pattern.

    Article • Studies in Applied Mathematics, June 2017, Wiley

    Shankar Venkataramani

  4. Dimension Reduction for Systems with Slow Relaxation

    Article • Journal of Statistical Physics, March 2017, Springer Science + Business Media

    Shankar Venkataramani

  5. Displacement data assimilation

    Article • Journal of Computational Physics, February 2017, Elsevier

    Shankar Venkataramani, Prof. Juan M Restrepo

  6. Stochastic longshore current dynamics

    Article • Advances in Water Resources, December 2016, Elsevier

    Shankar Venkataramani, Prof. Juan M Restrepo

  7. Isometric immersions, energy minimization and self-similar buckling in non-Euclidean elastic sheets

    Article • EPL (Europhysics Letters), April 2016, Institute of Physics Publishing

    Shankar Venkataramani

  8. An Oil Fate Model for Shallow-Waters

    Article • Journal of Marine Science and Engineering, December 2015, MDPI AG

    Shankar Venkataramani, Prof. Juan M Restrepo

  9. A scaling limit for the degree distribution in sublinear preferential attachment schemes

    Article • Random Structures and Algorithms, November 2015, Wiley

    Shankar Venkataramani

  10. Defining a trend for time series using the intrinsic time-scale decomposition

    Article • New Journal of Physics, August 2014, Institute of Physics Publishing

    Shankar Venkataramani, Prof. Juan M Restrepo

  11. Nearshore sticky waters

    Article • Ocean Modelling, August 2014, Elsevier

    Shankar Venkataramani, Prof. Juan M Restrepo

  12. Optical beam shaping and diffraction free waves: A variational approach

    Article • Physica D Nonlinear Phenomena, August 2014, Elsevier

    Shankar Venkataramani

  13. Sharp interfaces in two-dimensional free boundary problems: Interface calculation via matched conformal maps

    Article • Physical Review E, July 2014, American Physical Society (APS)

    Shankar Venkataramani

  14. Research Overview of the Consortium for Advanced Research on Transport of Hydrocarbon in the Environment (CARTHE)

    Article • International Oil Spill Conference Proceedings, May 2014, International Oil Spill Conference

    Shankar Venkataramani

  15. Shape transitions in hyperbolic non-Euclidean plates

    Article • Soft Matter, January 2013, Royal Society of Chemistry

    Shankar Venkataramani

  16. Asymptotic analysis of weakly nonlinear Bessel–Gauß beams

    Article • Physica D Nonlinear Phenomena, January 2013, Elsevier

    Shankar Venkataramani

  17. Defects and boundary layers in non-Euclidean plates

    Article • Nonlinearity, November 2012, Institute of Physics Publishing

    Shankar Venkataramani

  18. Propagation of Gaussian-apodized paraxial beams through first-order optical systems via complexcoordinate transforms and ray transfer matrices

    Article • Journal of the Optical Society of America A, August 2012, Optical Society of America (OSA)

    Shankar Venkataramani

  19. Shape selection in non-Euclidean plates

    Article • Physica D Nonlinear Phenomena, September 2011, Elsevier

    Shankar Venkataramani

  20. Experimental Study of Shape Transitions and Energy Scaling in Thin Non-Euclidean Plates

    Article • Physical Review Letters, March 2011, American Physical Society (APS)

    Shankar Venkataramani

  21. A Variational Theory for Point Defects in Patterns

    Article • Journal of Nonlinear Science, December 2008, Springer Science + Business Media

    Shankar Venkataramani

  22. Discrete Charges on a Two Dimensional Conductor

    Article • Journal of Statistical Physics, September 2004, Springer Science + Business Media

    Shankar Venkataramani

  23. Lower bounds for the energy in a crumpled elastic sheet—a minimal ridge

    Article • Nonlinearity, November 2003, Institute of Physics Publishing

    Shankar Venkataramani

  24. Trapping of vibrational energy in crumpled sheets

    Article • February 2002, American Physical Society (APS)

    Shankar Venkataramani

  25. Singularities, structures, and scaling in deformedm-dimensional elastic manifolds

    Article • December 2001, American Physical Society (APS)

    Shankar Venkataramani

  26. Front propagation of spatiotemporal chaos

    Article • June 2001, American Physical Society (APS)

    Shankar Venkataramani

  27. CONTINUUM COUPLED MAPS: A MODEL FOR PATTERNS IN VIBRATED SAND

    Article • April 2001, World Scientific Pub Co Pte Lt

    Shankar Venkataramani

  28. Pattern selection in extended periodically forced systems: A continuum coupled map approach

    Article • March 2001, American Physical Society (APS)

    Shankar Venkataramani

  29. Noise stabilization of self-organized memories

    Article • May 1999, American Physical Society (APS)

    Shankar Venkataramani

  30. Diffusion, attraction and collapse

    Article • Nonlinearity, January 1999, Institute of Physics Publishing

    Shankar Venkataramani

  31. Cones, creases and crumpled sheets

    Article • Physics World, July 1998, Institute of Physics Publishing

    Shankar Venkataramani

  32. Spatiotemporal Bifurcation Phenomena with Temporal Period Doubling: Patterns in Vibrated Sand

    Article • Physical Review Letters, April 1998, American Physical Society (APS)

    Shankar Venkataramani

  33. Anomalous diffusion in bounded temporally irregular flows

    Article • Physica D Nonlinear Phenomena, February 1998, Elsevier

    Shankar Venkataramani

  34. Lévy Flights in Fluid Flows with no Kolmogorov-Arnold-Moser Surfaces

    Article • Physical Review Letters, May 1997, American Physical Society (APS)

    Shankar Venkataramani

  35. Transitions to Bubbling of Chaotic Systems

    Article • Physical Review Letters, December 1996, American Physical Society (APS)

    Shankar Venkataramani

  36. On-off intermittency: Power spectrum and fractal properties of time series

    Article • Physica D Nonlinear Phenomena, September 1996, Elsevier

    Shankar Venkataramani

  37. Bubbling transition

    Article • August 1996, American Physical Society (APS)

    Shankar Venkataramani

  38. Riddling Bifurcation in Chaotic Dynamical Systems

    Article • Physical Review Letters, July 1996, American Physical Society (APS)

    Shankar Venkataramani

  39. Topology of event horizons and topological censorship

    Article • Classical and Quantum Gravity, April 1995, Institute of Physics Publishing

    Shankar Venkataramani

  40. Blowout bifurcations: Symmetry breaking of spatially symmetric chaotic states

    Article • Springer Science + Business Media

    Shankar Venkataramani