Karthik Elamvazhuthi

61 papers A* 3A 1C 2Journal 42Unranked 13
YearRankTypeTitle / Venue / Authors
2026 J jnl
Discrete Diffusion with Sample-Efficient Estimators for Conditionals.
CoRR
Karthik Elamvazhuthi, Abhijith Jayakumar, Andrey Y. Lokhov
2026 J jnl
Geometry-Preserving Neural Architectures on Manifolds with Boundary.
CoRR
Karthik Elamvazhuthi, Shiba Biswal, Kian Rosenblum, Arushi Katyal, Tianli Qu, Grady Ma, Rishi Sonthalia
2025 J jnl
Optimal transport of linear systems over equilibrium measures.
Autom.
Karthik Elamvazhuthi, Matt Jacobs
2025 J jnl
Quantitative Flow Approximation Properties of Narrow Neural ODEs.
CoRR
Karthik Elamvazhuthi
2025 J jnl
Score Matching Diffusion Based Feedback Control and Planning of Nonlinear Systems.
CoRR
Karthik Elamvazhuthi, Darshan Gadginmath, Fabio Pasqualetti
2025 — conf
The Ground Cost for Optimal Transport of Angular Velocity.
CDC
Karthik Elamvazhuthi, Abhishek Halder
2025 J jnl
The Ground Cost for Optimal Transport of Angular Velocity.
CoRR
Karthik Elamvazhuthi, Abhishek Halder
2025 J jnl
Uniform Sampling From the Reachable Set Using Optimal Transport.
IEEE Control. Syst. Lett.
Karthik Elamvazhuthi, Sachin Shivakumar
2025 J jnl
Uniform Sampling from the Reachable Set Using Optimal Transport.
CoRR
Karthik Elamvazhuthi, Sachin Shivakumar
2025 A* conf
Universal Approximation of Mean-Field Models via Transformers.
ICML
Shiba Biswal, Karthik Elamvazhuthi, Rishi Sonthalia
2024 J jnl
A Blob Method for Mean Field Control With Terminal Constraints.
CoRR
Katy Craig, Karthik Elamvazhuthi, Harlin Lee
2024 J jnl
A Linear Test for Global Nonlinear Controllability.
CoRR
Karthik Elamvazhuthi
2024 A* conf
A Score-Based Deterministic Diffusion Algorithm with Smooth Scores for General Distributions.
AAAI
Karthik Elamvazhuthi, Xuechen Zhang, Matthew Jacobs, Samet Oymak, Fabio Pasqualetti
2024 — conf
Denoising Diffusion-Based Control of Nonlinear Systems.
CDC
Karthik Elamvazhuthi, Darshan Gadginmath, Fabio Pasqualetti
2024 J jnl
Denoising Diffusion-Based Control of Nonlinear Systems.
CoRR
Karthik Elamvazhuthi, Darshan Gadginmath, Fabio Pasqualetti
2024 J jnl
Density Stabilization Strategies for Nonholonomic Agents on Compact Manifolds.
IEEE Trans. Autom. Control.
Karthik Elamvazhuthi, Spring Berman
2024 J jnl
Identification of Mean-Field Dynamics using Transformers.
CoRR
Shiba Biswal, Karthik Elamvazhuthi, Rishi Sonthalia
2023 J jnl
A blob method for inhomogeneous diffusion with applications to multi-agent control and sampling.
Math. Comput.
Katy Craig, Karthik Elamvazhuthi, Matt Haberland, Olga Turanova
2023 J jnl
Density Stabilization Strategies for Nonholonomic Agents on Compact Manifolds.
CoRR
Karthik Elamvazhuthi, Spring Berman
2023 — conf
Learning on Manifolds: Universal Approximations Properties using Geometric Controllability Conditions for Neural ODEs.
L4DC
Karthik Elamvazhuthi, Xuechen Zhang, Samet Oymak, Fabio Pasqualetti
2023 J jnl
Learning on Manifolds: Universal Approximations Properties using Geometric Controllability Conditions for Neural ODEs.
CoRR
Karthik Elamvazhuthi, Xuechen Zhang, Samet Oymak, Fabio Pasqualetti
2023 J jnl
Noise in the reverse process improves the approximation capabilities of diffusion models.
CoRR
Karthik Elamvazhuthi, Samet Oymak, Fabio Pasqualetti
2023 J jnl
Optimal Transport of Linear Systems over Equilibrium Measures.
CoRR
Karthik Elamvazhuthi, Matt Jacobs
2022 J jnl
A blob method method for inhomogeneous diffusion with applications to multi-agent control and sampling.
CoRR
Katy Craig, Karthik Elamvazhuthi, Matt Haberland, Olga Turanova
2022 J jnl
Decentralized Control of Multiagent Systems Using Local Density Feedback.
IEEE Trans. Autom. Control.
Shiba Biswal, Karthik Elamvazhuthi, Spring Berman
2022 J jnl
Neural ODE Control for Trajectory Approximation of Continuity Equation.
CoRR
Karthik Elamvazhuthi, Bahman Gharesifard, Andrea L. Bertozzi, Stanley J. Osher
2022 J jnl
Neural ODE Control for Trajectory Approximation of Continuity Equation.
IEEE Control. Syst. Lett.
Karthik Elamvazhuthi, Bahman Gharesifard, Andrea L. Bertozzi, Stanley J. Osher
2021 J jnl
Controllability and Stabilization for Herding a Robotic Swarm Using a Leader: A Mean-Field Approach.
IEEE Trans. Robotics
Karthik Elamvazhuthi, Zahi M. Kakish, Aniket Shirsat, Spring Berman
2021 J jnl
Controllability and decentralized stabilization of the Kolmogorov forward equation for Markov chains.
Autom.
Karthik Elamvazhuthi, Shiba Biswal, Spring Berman
2021 J jnl
Stabilization of Nonlinear Discrete-Time Systems to Target Measures Using Stochastic Feedback Laws.
IEEE Trans. Autom. Control.
Shiba Biswal, Karthik Elamvazhuthi, Spring Berman
2021 — conf
Using Reinforcement Learning to Herd a Robotic Swarm to a Target Distribution.
DARS
Zahi M. Kakish, Karthik Elamvazhuthi, Spring Berman
2020 — conf
Multi-Robot Target Search using Probabilistic Consensus on Discrete Markov Chains.
SSRR
Aniket Shirsat, Karthik Elamvazhuthi, Spring Berman
2020 J jnl
Multi-Robot Target Search using Probabilistic Consensus on Discrete Markov Chains.
CoRR
Aniket Shirsat, Karthik Elamvazhuthi, Spring Berman
2020 — conf
Spectral Gap Optimization of Divergence Type Diffusion Operators.
ECC
Shiba Biswal, Karthik Elamvazhuthi, Hans D. Mittelmann, Spring Berman
2020 J jnl
Using Reinforcement Learning to Herd a Robotic Swarm to a Target Distribution.
CoRR
Zahi M. Kakish, Karthik Elamvazhuthi, Spring Berman
2019 J jnl
Bilinear Controllability of a Class of Advection-Diffusion-Reaction Systems.
IEEE Trans. Autom. Control.
Karthik Elamvazhuthi, Hendrik Kuiper, Matthias Kawski, Spring Berman
2019 — conf
Fastest Mixing Markov Chain on a Compact Manifold.
CDC
Shiba Biswal, Karthik Elamvazhuthi, Spring Berman
2019 J jnl
Optimal Transport Over Deterministic Discrete-Time Nonlinear Systems Using Stochastic Feedback Laws.
IEEE Control. Syst. Lett.
Karthik Elamvazhuthi, Piyush Grover, Spring Berman
2018 J jnl
Mean-Field Stabilization of Markov Chain Models for Robotic Swarms: Computational Approaches and Experimental Results.
IEEE Robotics Autom. Lett.
Vaibhav Deshmukh, Karthik Elamvazhuthi, Shiba Biswal, Zahi M. Kakish, Spring Berman
2018 C conf
Mean-Field Stabilization of Robotic Swarms to Probability Distributions with Disconnected Supports.
ACC
Karthik Elamvazhuthi, Shiba Biswal, Spring Berman
2018 — conf
Nonlinear Generalizations of Diffusion-Based Coverage by Robotic Swarms.
CDC
Karthik Elamvazhuthi, Spring Berman
2018 J jnl
Optimal Transport over Deterministic Discrete-time Nonlinear Systems using Stochastic Feedback Laws.
CoRR
Karthik Elamvazhuthi, Piyush Grover, Spring Berman
2018 J jnl
Optimal perturbations for nonlinear systems using graph-based optimal transport.
Commun. Nonlinear Sci. Numer. Simul.
Piyush Grover, Karthik Elamvazhuthi
2018 J jnl
PDE-based optimization for stochastic mapping and coverage strategies using robotic ensembles.
Autom.
Karthik Elamvazhuthi, Hendrik Kuiper, Spring Berman
2018 J jnl
Performance Bounds on Spatial Coverage Tasks by Stochastic Robotic Swarms.
IEEE Trans. Autom. Control.
Fangbo Zhang, Andrea L. Bertozzi, Karthik Elamvazhuthi, Spring Berman
2017 J jnl
Bilinear Controllability of a Class of Advection-Diffusion-Reaction Systems.
CoRR
Karthik Elamvazhuthi, Hendrik Kuiper, Matthias Kawski, Spring Berman
2017 J jnl
Controllability to Equilibria of the 1-D Fokker-Planck Equation with Zero-Flux Boundary Condition.
CoRR
Karthik Elamvazhuthi, Hendrik Kuiper, Spring Berman
2017 — conf
Controllability to equilibria of the 1-D fokker-planck equation with zero-flux boundary condition.
CDC
Karthik Elamvazhuthi, Hendrik Kuiper, Spring Berman
2017 A conf
Decentralized stochastic control of robotic swarm density: Theory, simulation, and experiment.
IROS
Hanjun Li, Chunhan Feng, Henry Ehrhard, Yijun Shen, Bernardo Cobos, Fangbo Zhang, Karthik Elamvazhuthi, Spring Berman, Matt Haberland, Andrea L. Bertozzi
2017 J jnl
Mean-Field Controllability and Decentralized Stabilization of Markov Chains, Part I: Global Controllability and Rational Feedbacks.
CoRR
Karthik Elamvazhuthi, Vaibhav Deshmukh, Matthias Kawski, Spring Berman
2017 J jnl
Mean-Field Controllability and Decentralized Stabilization of Markov Chains, Part II: Asymptotic Controllability and Polynomial Feedbacks.
CoRR
Shiba Biswal, Karthik Elamvazhuthi, Spring Berman
2017 — conf
Mean-field controllability and decentralized stabilization of Markov chains.
CDC
Karthik Elamvazhuthi, Matthias Kawski, Shiba Biswal, Vaibhav Deshmukh, Spring Berman
2017 J jnl
PDE-Based Optimization for Stochastic Mapping and Coverage Strategies using Robotic Ensembles.
CoRR
Karthik Elamvazhuthi, Hendrik Kuiper, Spring Berman
2016 C conf
Confinement control of double integrators using partially periodic leader trajectories.
ACC
Karthik Elamvazhuthi, Sean Wilson, Spring Berman
2016 J jnl
Coverage and Field Estimation on Bounded Domains by Diffusive Swarms.
CoRR
Karthik Elamvazhuthi, Chase Adams, Spring Berman
2016 — conf
Coverage and field estimation on bounded domains by diffusive swarms.
CDC
Karthik Elamvazhuthi, Chase Adams, Spring Berman
2016 J jnl
Optimal transport over nonlinear systems via infinitesimal generators on graphs.
CoRR
Karthik Elamvazhuthi, Piyush Grover
2015 — conf
An Optimal Control Approach to Mapping GPS-Denied Environments Using a Stochastic Robotic Swarm.
ISRR (1)
Ragesh K. Ramachandran, Karthik Elamvazhuthi, Spring Berman
2015 J jnl
Confinement Control of Double Integrators using Partially Periodic Leader Trajectories.
CoRR
Karthik Elamvazhuthi, Sean Wilson, Spring Berman
2015 A* conf
Optimal control of stochastic coverage strategies for robotic swarms.
ICRA
Karthik Elamvazhuthi, Spring Berman
2014 — conf
Scalable Formation Control of Multi-robot Chain Networks Using a PDE Abstraction.
DARS
Karthik Elamvazhuthi, Spring Berman