User profiles for Soumyajyoti Biswas
Soumyajyoti BiswasAssistant professor, SRM University - AP, Amaravati Verified email at srmap.edu.in Cited by 1074 |
Statistical physics of fracture, friction, and earthquakes
The present status of research and understanding regarding the dynamics and the
statistical properties of earthquakes is reviewed, mainly from a statistical physical viewpoint. …
statistical properties of earthquakes is reviewed, mainly from a statistical physical viewpoint. …
Disorder induced phase transition in kinetic models of opinion dynamics
We propose a model of continuous opinion dynamics, where mutual interactions can be both
positive and negative. Different types of distributions for the interactions, all characterized …
positive and negative. Different types of distributions for the interactions, all characterized …
Mean-field solutions of kinetic-exchange opinion models
S Biswas - Physical Review E—Statistical, Nonlinear, and Soft …, 2011 - APS
We present here the exact solution of an infinite range, discrete, opinion formation model.
The model shows an active-absorbing phase transition, similar to that numerically found in its …
The model shows an active-absorbing phase transition, similar to that numerically found in its …
Prediction of creep failure time using machine learning
A subcritical load on a disordered material can induce creep damage. The creep rate in this
case exhibits three temporal regimes viz. an initial decelerating regime followed by a steady-…
case exhibits three temporal regimes viz. an initial decelerating regime followed by a steady-…
Near universal values of social inequality indices in self-organized critical models
We have studied few social inequality measures associated with the sub-critical dynamical
features (measured in terms of the avalanche size distributions) of four self-organized critical …
features (measured in terms of the avalanche size distributions) of four self-organized critical …
[BOOK][B] Statistical physics of fracture, breakdown, and earthquake: effects of disorder and heterogeneity
In this book, the authors bring together basic ideas from fracture mechanics and statistical
physics, classical theories, simulation and experimental results to make the statistical physics …
physics, classical theories, simulation and experimental results to make the statistical physics …
Modes of failure in disordered solids
The two principal ingredients determining the failure modes of disordered solids are the
strength of heterogeneity and the length scale of the region affected in the solid following a local …
strength of heterogeneity and the length scale of the region affected in the solid following a local …
Nucleation versus percolation: Scaling criterion for failure in disordered solids
One of the major factors governing the mode of failure in disordered solids is the effective
range R over which the stress field is modified following a local rupture event. In a random fiber …
range R over which the stress field is modified following a local rupture event. In a random fiber …
Social dynamics through kinetic exchange: The BChS model
This review presents an overview of the current research in kinetic exchange models for
opinion formation in a society. The review begins with a brief introduction to previous models …
opinion formation in a society. The review begins with a brief introduction to previous models …
Inequality of avalanche sizes in models of fracture
Prediction of an imminent catastrophic event in a driven disordered system is of paramount
importance—from the laboratory scale controlled fracture experiment to the largest scale of …
importance—from the laboratory scale controlled fracture experiment to the largest scale of …