Bibhu Biswal

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As Bibhu Biswal is not a member of our working group anymore, the information on this page might be outdated.

Academic Affiliations

• Associate Professor, Department of Physics, S. V. College, University of Delhi, India
• Guest Scientist, Institute for Computational Physics, Stuttgart University, Germany
• Ph.D (1994), School of Physical Science, Jawaharlal Nehru Universiity, India
• M.Sc., Physics (1988), Department of Physics, Utkal University, India

Research

Porous Media

• Prediction of transport parameters in Sandstones and Carbonates
• Pore scale model reconstruction
• Microstructure Characterization
• Local Porosity Theory

Computational Neuroscience

• Modeling Epileptic Brain Activity
• Test of determinism in epileptic brain slices
• Chaos control in biological systems

Nonlinear Dynamics

• Time Series Analysis
• Detection, Control and Anticontrol of chaos
• Strange Nonchaotic Attractors in biological systems

Ising Model

• Critical Finite Size Scaling
• Singular Dynamic scaling in dilute Ising model
• Domain growth in disordered magnets

Publications

Computational Neuroscience, Nonlinear Dynamics:

• K. Gupta, H. P. Singh, B. Biswal, R. Ramaswamy.
  Adaptive targeting of chaotic response in periodically stimulated neural systems.
  Chaos: An Interdisciplinary Journal of Nonlinear Science 16(2):023116, 2006.
  [PDF] (150 KB)
• B. Biswal, B. R. Niranjan, G. Ullal, C. Dasgupta.
  Computational modeling of the dependence of kindling rate on network properties.
  Physica A: Statistical Mechanics and its Applications 364:565–580, 2006.
  [PDF] (295 KB)
• A. Prasad, B. Biswal, R. Ramaswamy.
  Strange nonchaotic attractors in driven excitable systems.
  Physical Review E 68(3):037201, 2003.
  [PDF] (69 KB)
• B. Biswal, C. Dasgupta.
  Neural Network Model for Apparent Deterministic Chaos in Spontaneously Bursting Hippocampal Slices.
  Physical Review Letters 88(8):088102, 2002.
  [PDF] (291 KB)
• B. Biswal, C. Dasgupta.
  Stochastic neural network model for spontaneous bursting in hippocampal slices.
  Physical Review E 66(5):051908, 2002.
  [PDF] (208 KB)
• B. Biswal, H. P. Singh, R. Gupta.
  Predicting Dynamics through Artificial Neural Networks.
  Edited by R. Gupta, H. P. Singh, C. A. L. Bailer-Jones.
  Narosa Publishers, New Delhi, 2002.
  
• B. Biswal, C. Dasgupta, G. R. Ullal.
  Controlling "Chaos" in a Stochastic Neural Network.
  Edited by N. Pradhan, Paul. E. Rapp, R. Sreenivasan.
  Nova Science Publishers, 1999.
  [PDF] (594 KB)

Porous Media:

• B. Biswal, P. E. Øren, S. Bakke, R. J. Held, R. Hilfer.
  Stochastic multiscale model for carbonate rocks.
  Physical Review E 75(6):061303, 2007.
  [PDF] (364 KB) [DOI]
• J. Widjajakusuma, B. Biswal, R. Hilfer.
  Quantitative comparison of mean field mixing laws for conductivity and dielectric constants of porous media.
  Physica A: Statistical Mechanics and its Applications 318(3-4):319–333, 2003.
  [PDF] (207 KB)
• R. Hilfer, J. Widjajakusuma, B. Biswal.
  Macroscopic Dielectric Constant for Microstructures of Sedimentary Rocks.
  Granular Matter 2:137, 2000.
  [PDF] (111 KB)
• J. Widjajakusuma, C. Manwart, B. Biswal, R. Hilfer.
  Exact and approximate calculations for the conductivity of sandstones.
  Physica A: Statistical Mechanics and its Applications 270(1-2):325–331, 1999.
  [PDF] (147 KB)
• J. Widjajakusuma, B. Biswal, R. Hilfer.
  Quantitative prediction of effective material properties of heterogeneous media.
  Computational Materials Science 16(1-4):70–75, 1999.
  [PDF] (129 KB)
• B. Biswal, R. Hilfer.
  Microstructure analysis of reconstructed porous media.
  Physica A: Statistical and Theoretical Physics 266(1-4):307–311, 1999.
  [PDF] (93 KB)
• B. Biswal, C. Manwart, R. Hilfer, S. Bakke, P. E. Øren.
  Quantitative analysis of experimental and synthetic microstructures for sedimentary rock.
  Physica A: Statistical Mechanics and its Applications 273(3-4):452–475, 1999.
  [PDF] (1.3 MB)
• B. Biswal, C. Manwart, R. Hilfer.
  Three-dimensional local porosity analysis of porous media.
  Physica A: Statistical and Theoretical Physics 255(3-4):221–241, 1998.
  [PDF] (954 KB)

Ising Model:

• R. Hilfer, B. Biswal, H. G. Mattutis, W. Janke.
  Multicanonical Simulations of the Tails of the Order-Parameter Distribution of the two-dimensional Ising Model.
  Computer Physics Communications 169:230, 2005.
  [PDF] (260 KB)
• R. Hilfer, B. Biswal, H. G. Mattutis, W. Janke.
  Multicanonical Monte-Carlo Study and Analysis of Tails for the Order-Parameter Distribution of the Two-Dimensional Ising Model.
  Physical Review E 68:046123, 2003.
  [PDF] (131 KB)
• B. Biswal, S. Puri, D. Chowdhury.
  Domain growth in weakly disordered magnets.
  Physica A: Statistical and Theoretical Physics 229(1):72–92, 1996.
  [PDF] (1.1 MB)
• D. Chowdhury, B. Biswal.
  Interfacial Dynamics in Disordered magnets: Relaxation, Critical Dynamics and Domain Growth.
  In Unknown booktitle. Edited by Dietrich Stauffer. Part of Annual Reviews on Computational Physics.
  World Scientific, 1994.
  
• D. Chowdhury, B. Biswal.
  Novel domain growth law in random magnets.
  Physica A 180:253–262, 1992.
  [PDF] (674 KB)
• B. Biswal, D. Chowdhury.
  Dimensionality dependence in the singular dynamic scaling in the dilute Ising model.
  Physical Review A 43(8):4179–4181, 1991.
  [PDF] (197 KB)