2 citations · 3 across the 12 of their papers we have counts for
12 papers
Spectral and Eigenvector Crossovers in Random Mixed Graphs
Himanshu Shekhar, Hrishidev Unni, Santosh Kumar +1
We study the spectral and eigenvector properties of random mixed graphs, combining undirected and directed interactions, using random matrix theory (RMT). The network is represente…
Heatwave-Related Mortality Across Indian Cities Under Future Climate Scenarios
Ingita Dey Munshi, Abbinav Sankar Kailasam, Sudeep Shukla +2
Heatwaves are intensifying as a major climate extreme and have emerged as a growing public health threat in rapidly urbanizing regions such as India. In this study, we integrate lo…
Active-Absorbing Phase Transitions in the Parallel Minority Game
Aryan Tyagi, Soumyajyoti Biswas, Anirban Chakraborti
The Parallel Minority Game (PMG) is a synchronous adaptive multi-agent model that exhibits active-absorbing transitions characteristic of non-equilibrium statistical systems. We pe…
Biswas-Chatterjee-Sen (BChS) kinetic exchange opinion model on modular networks
Hrishidev Unni, Soumyajyoti Biswas, Anirban Chakraborti
We study opinion formation in a society where agents interact on a modular network generated using a stochastic block model (SBM). Opinion dynamics is modeled through the Biswas-Ch…
Breakthrough Asymmetries across Disciplines and Countries: A Network approach to Structural Complexity of Scientific Progress
Adarsh Raghuvanshi, Hrishidev Unni, Vinayak +1
Science is driven by community endeavors across diverse fields and specializations, forming a complex structure that renders conventional performance evaluation methods inadequate.…
Mitigating Financial Risk from Climate-Induced Agricultural Price Volatility
Sourish Das, Sudeep Shukla, Abbinav Sankar Kailasam +3
Agricultural price volatility, driven by market dynamics and meteorological factors such as temperature and precipitation, poses challenges for sustainable finance, planning, and p…
The Impact of Meteorological Factors on Crop Price Volatility in India: Case studies of Soybean and Brinjal
Ashok Kumar, Abbinav Sankar Kailasam, Anish Rai +4
Climate is an evolving complex system with dynamic interactions and non-linear feedback mechanisms, shaping environmental and socio-economic outcomes. Crop production is highly sen…
Arctic teleconnection on climate and ozone pollution in the polar jet stream path of eastern US
K Shuvo Bakar, Sourish Das, Sudeep Shukla +1
Arctic sea-ice loss is a defining feature of climate change and offers insight into its impact on mid-latitude air quality. Here, we investigate how variability in Arctic sea-ice e…
Analyzing the progress of Indian states chasing sustainable development goals using complex network framework
Hrishidev Unni, Rubal Rathi, Sangita Dutta Gupta +1
The Sustainable Development Goals (SDGs) offer a critical global framework for addressing challenges like poverty, inequality, climate change, etc. They encourage a holistic approa…
Untangling Climate's Complexity: Methodological Insights
Alka Yadav, Sourish Das, Anirban Chakraborti
In this article, we review the interdisciplinary techniques (borrowed from physics, mathematics, statistics, machine-learning, etc.) and methodological framework that we have used…
Photoinduced Charge Transfer in Transition Metal Dichalcogenide Quantum Dots
Praveen Mishra, Arun Singh Patel, Sanjay Kumar Chauhan +1
In this paper, we have explored the charge transfer mechanism in transition metal dichalcogenide (TMDC) quantum dots (QDs) of molybdenum disulfide () and tungsten disul…
Understanding the complex dynamics of climate change in south-west Australia using Machine Learning
Alka Yadav, Sourish Das, K Shuvo Bakar +1
The Standardized Precipitation Index (SPI) is used to indicate the meteorological drought situation - a negative (or positive) value of SPI would imply a dry (or wet) condition in…