pp 1-1 January 1997

Editors’ note

R Nityananda H R Krishnamurthy

pp 3-5 January 1997

Preface

Ramakrishna Ramaswamy Katepalli R Sreenivasan

pp 7-48 January 1997 Mathematical Aspects Of Dynamical Systems

Random matrices and matrix models: The JNU lectures

Madan Lal Mehta

pp 49-68 January 1997 Mathematical Aspects Of Dynamical Systems

Hölder exponents of irregular signals and local fractional derivatives

Kiran M Kolwankar Anil D Gangal

pp 69-85 January 1997 Mathematical Aspects Of Dynamical Systems

Signature of chaos in power spectrum

M C Valsakumar S V M Satyanarayana V Sridhar

pp 87-98 January 1997 Mathematical Aspects Of Dynamical Systems

Dynamics of simple one-dimensional maps under perturbation

Somdatta Sinha Parichay K Das

pp 99-108 January 1997 Mathematical Aspects Of Dynamical Systems

Chaos in modulated logistic systems

V M Nandakumaran

pp 109-128 January 1997 Mathematical Aspects Of Dynamical Systems

Effect of boundary conditions on the invariant density of noisy maps at fully-developed chaos

V Balakrishnan G Nicolis C Nicolis

pp 129-142 January 1997 Mathematical Aspects Of Dynamical Systems

Symplectic integration of nonlinear Hamiltonian systems

Govindan Rangarajan

pp 143-161 January 1997 Integrable Systems And Solitons

Painlevé analysis and integrability aspects of some nonlinear partial differential equations

K Porsezian

pp 163-188 January 1997 Integrable Systems And Solitons

Localized coherent structures of (2+1) dimensional generalizations of soliton systems

M Lakshmanan R Radha

pp 189-204 January 1997 Integrable Systems And Solitons

Geometry and nonlinear evolution equations

Radha Balakrishnan

pp 205-229 January 1997 Integrable Systems And Solitons

Nonlinear chiral models: Soliton solutions and spatio-temporal chaos

M S Sriram J Segar

pp 231-248 January 1997 Spatio-Temporal Chaos, Synchronization And Control

Control methods for problems of mixing and coherence in chaotic maps and flows

Ashutosh Sharma Neelima Gupte

pp 249-258 January 1997 Spatio-Temporal Chaos, Synchronization And Control

Characterization and control of chaotic dynamics in a nerve conduction model equation

S Rajasekar

pp 259-270 January 1997 Spatio-Temporal Chaos, Synchronization And Control

Control of chaos

Sangeeta D Gadre V S Varma

pp 271-285 January 1997 Spatio-Temporal Chaos, Synchronization And Control

Effect of noise on coupled chaotic systems

Manojit Roy R E Amritkar

pp 287-302 January 1997 Spatio-Temporal Chaos, Synchronization And Control

Lattice dynamical models of adaptive spatio-temporal phenomena

Sudeshna Sinha

pp 303-323 January 1997 Spatio-Temporal Chaos, Synchronization And Control

Control of spatiotemporal chaos: A study with an autocatalytic reaction-diffusion system

Nita Parekh V Ravi Kumar B D Kulkarni

pp 325-364 January 1997 Turbulence

Some recent advances in the theory of homogeneous isotropic turbulence

Sujan K Dhar Anirban Sain Ashwin Pande Rahul Pandit

pp 365-378 January 1997 Turbulence

The randomly stirred fluid — Turbulence as a problem in statistical mechanics

J K Bhattacharjee