Chakradhar Rangi
Chakradhar Rangi
Home
Posts
Projects
Publications
Contact
Notes
Light
Dark
Automatic
Python
Beyond Black and White: Adapting Models to Visual Domain Shift
Demonstrated Unsupervised Domain Adaptation (UDA) from MNIST to MNIST-M using MMD and Domain-Adversarial Neural Networks (DANN) in PyTorch.
Code
Quantifying Negative Convexity in Mortgage-Backed Securities
Developed a quantitative framework to model the cash flows and price sensitivity of Mortgage-Backed Securities (MBS). The primary focus is investigating the phenomenon of Negative Convexity—the asymmetric risk profile caused by the embedded homeowner prepayment option.
Code
Bee Health Early Warning System - Erdos Institute Data Science Bootcamp
Developed a model to predict the Bee Hive health using localized weather data and a standardized checklist of health indicators.
Code
Certificate
Real-Space Dynamical Mean-Field Theory (R-DMFT) for non-Hermitian strongly correlated systems
A Python implementation of Real-Space Dynamical Mean-Field Theory (R-DMFT) designed to handle non-Hermitian Hamiltonians using IPT impurity solver.
Code
Journal Article
Erdos Institute Quant Finance Bootcamp
A series of mini-projects implementing Modern Portfolio Theory, volatility modeling, and risk-management strategies using Python and stochastic calculus.
Code
Certificate
MS Thesis
Development of a Python Code for modelling Trajectory Surface Hopping on Ab Initio Potential Energy Surfaces
LITESOPH
Cite
×