4 papers
Stochastic Intervention
Rohit Chaudhuri
This article discusses the application of stochastic intervention to find the optimal treatment distribution yielding a high value of expected potential outcome under the setting w…
Elephant Random Walk on the Triangular Lattice
Rohit Chaudhuri
In this report, we introduce the elephant random walk on the triangular lattice over incorporating directions by extending the model developed in \cite{baur2016elephant}. We…
A Phase Transition For Repeated K-Averages
Rohit Chaudhuri
Let be a fixed sequence of real numbers. At each stage, pick integers uniformly at random without replacement and then for each $…
Universality and least singular values of random matrix products: a simplified approach
Rohit Chaudhuri, Vishesh Jain, Natesh S. Pillai
In this note, we show how to provide sharp control on the least singular value of a certain translated linearization matrix arising in the study of the local universality of produc…