Purna Vindhya Kota

Purna Vindhya Kota

PhD student in Civil & Systems Engineering at JHU researching computational mechanics, generative AI, and uncertainty quantification.

Publications

Uncertainty-Aware Multi-Output Gaussian-Process Autoregression for Melt-Pool Dynamics and Microstructural Implications

Published in SSRN, 2025

This paper explores uncertainty-aware multi-output Gaussian-process autoregression applied to melt-pool dynamics and microstructures.

Recommended citation: Kota, P.V., Biswas, S., German, P., Graham-Brady, L., Dhulipala, S. (2025). "Uncertainty-Aware Multi-Output Gaussian-Process Autoregression for Melt-Pool Dynamics and Microstructural Implications." Available at SSRN 5803975. https://ssrn.com/abstract=5803975

A Hybrid Conditional Diffusion-DeepONet Framework for High-Fidelity Stress Prediction in Hyperelastic Materials

Published in SSRN, 2024

This paper presents a hybrid framework combining conditional diffusion models and DeepONet for high-fidelity stress prediction.

Recommended citation: Kota, P.V., Rashid, M.M., Goswami, S., Graham-Brady, L. (2024). "A Hybrid Conditional Diffusion-DeepONet Framework for High-Fidelity Stress Prediction in Hyperelastic Materials." Available at SSRN 6448293. https://ssrn.com/abstract=6448293