activity
20162026
most citedFunction Optimization with Posterior Gaussian Derivative Process

1 citations · 1 across the 5 of their papers we have counts for

collaborators

6 papers

stat.ME2026

The Bayesian Reflex: Online Learning as the Autonomic Nervous System of Modern and Future AI

Durba Bhattacharya, Sucharita Roy, Sourabh Bhattacharya

This chapter introduces the Bayesian reflex -- an analogy with the autonomic nervous system -- as a unifying framework for online learning in AI. Bayesian online algorithms automat…

math.GM2025

Bayes Meets Riemann Again: Large Prime Discovery and Re-emergence of the Bone of Contention

Durba Bhattacharya, Sucharita Roy, Sourabh Bhattacharya

Prime numbers have fascinated mathematicians since antiquity, with ongoing efforts to uncover both their properties and ever-larger examples. While giant primes rarely aid cryptogr…

math.OC2020★ 1 cited

Function Optimization with Posterior Gaussian Derivative Process

Sucharita Roy, Sourabh Bhattacharya

We propose a Bayesian optimization algorithm for differentiable functions with available first and second partial derivatives. The objective function is modeled as a Gaussian proce…

math.PR2020

Bayesian Appraisal of Random Series Convergence with Application to Climate Change

Sucharita Roy, Sourabh Bhattacharya

Roy and Bhattacharya (2020) provided Bayesian characterization of infinite series, and their most important application, namely, to the Dirichlet series characterizing the (in)famo…

math.ST2020

Bayesian Characterizations of Properties of Stochastic Processes with Applications

Sucharita Roy, Sourabh Bhattacharya

In this article, we primarily propose a novel Bayesian characterization of stationary and nonstationary stochastic processes. In practice, this theory aims to distinguish between g…

math.ST2016

Bayes meet Riemann- Bayesian Characterization of Infinite Series with Application to Riemann Hypothesis

Sucharita Roy, Sourabh Bhattacharya

In the classical literature on infinite series there are various tests to determine if a given infinite series converges, diverges, or oscillates. But unfortunately, for very many…