Second Order Cone Programming for Sensor Node Localization in Mixed LOS/NLOS Conditions. - Sudhir Kumar 002; Rishabh Dixit; Rajesh M. Hegde (CoRR, 2015)

Second order cone programming based localization method for Internet of Things. - Sudhir Kumar 002; Rishabh Dixit; Rajesh M. Hegde (CoDIT, 2017)

Time Varying optimization via Inexact Proximal Online Gradient Descent. - Rishabh Dixit; Amrit Singh Bedi; Ruchi Tripathi; Ketan Rajawat (ACSSC, 2018)

Distributed Online Learning over Time-varying Graphs via Proximal Gradient Descent. - Rishabh Dixit; Amrit Singh Bedi; Ketan Rajawat; Alec Koppel (CDC, 2019)

Online Learning With Inexact Proximal Online Gradient Descent Algorithms. - Rishabh Dixit; Amrit Singh Bedi; Ruchi Tripathi; Ketan Rajawat (IEEE Trans. Signal Process., 2019)

Exit Time Analysis for Approximations of Gradient Descent Trajectories Around Saddle Points. - Rishabh Dixit; Waheed U. Bajwa (CoRR, 2020)

Boundary Conditions for Linear Exit Time Gradient Trajectories Around Saddle Points: Analysis and Algorithm. - Rishabh Dixit; Waheed U. Bajwa (CoRR, 2021)

Online Learning Over Dynamic Graphs via Distributed Proximal Gradient Algorithm. - Rishabh Dixit; Amrit Singh Bedi; Ketan Rajawat (IEEE Trans. Autom. Control., 2021)

Accelerated gradient methods for nonconvex optimization: Escape trajectories from strict saddle points and convergence to local minima. - Rishabh Dixit; Mert Gürbüzbalaban; Waheed U. Bajwa (CoRR, 2023)

Boundary Conditions for Linear Exit Time Gradient Trajectories Around Saddle Points: Analysis and Algorithm. - Rishabh Dixit; Mert Gürbüzbalaban; Waheed U. Bajwa (IEEE Trans. Inf. Theory, 2023)

RESIST: Resilient Decentralized Learning Using Consensus Gradient Descent. - Cheng Fang; Rishabh Dixit; Waheed U. Bajwa; Mert Gürbüzbalaban (CoRR, 2025)