44 citations · 53 across the 21 of their papers we have counts for
3 papers · 1 filter
A Robust Persistent Homology : Trimming Approach
Tuhin Subhra Mahato, Subhra Sankar Dhar
This article studies the robust version of persistent homology based on trimming methodology to capture the geometric feature through support of the data in presence of outliers. P…
Least Square Estimation: SDEs Perturbed by Lévy Noise with Sparse Sample Paths
Brijesh Kumar Jha, Subhra Sankar Dhar, Akash Ashirbad Panda
This article investigates the least squares estimators (LSE) for the unknown parameters in stochastic differential equations (SDEs) that are affected by Lévy noise, particularly wh…
Statistical estimation of : varying choices over dimensions
Syon Bhattacharjee, Subhra Sankar Dhar
This article studies statistical estimation of based on the fact that the ratio of the volumes of a -dimensional hypersphere and a -dimensional hypercube is a certain fun…