Vivek Oommen - Publications, H-index & Citations

Vivek Oommen

brown university

9H指数

30论文数

501被引数

收录论文 7

发表时间

Learning turbulent flows with generative models for super resolution and sparse flow reconstruction 利用生成模型学习湍流，用于超分辨率和稀疏流重建

Nature Communications

IF15.7

2026-03-09

OAAI

Vivek Oommen; Siavash Khodakarami; Aniruddha Bora; Zhicheng Wang; George Em Karniadakis

Importance of localized dilatation and distensibility in identifying determinants of thoracic aortic aneurysm with neural operators 局部扩张和顺应性在利用神经算子识别胸主动脉瘤决定因素中的重要性

PLOS COMPUTATIONAL BIOLOGY

IF3.6

2025-10-01

PREAI

Li, David S.; Goswami, Somdatta; Cao, Qianying; Oommen, Vivek; Assi, Roland; Humphrey, Jay D.; Karniadakis, George E.

Mitigating spectral bias in neural operators via high-frequency scaling for physical systems 通过高频缩放缓解物理系统中神经算子的频谱偏置

Neural Networks

IF6.3

2025-08-25

OAAI

Siavash Khodakarami; Vivek Oommen; Aniruddha Bora; George Em Karniadakis

Real-time inference and extrapolation with Time-Conditioned UNet: Applications in hypersonic flows, incompressible flows, and global temperature forecasting 基于时间条件化UNet的实时推理与外推：在超音速流、不可压缩流和全球温度预测中的应用

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING

IF7.3

2025-06-01

PREAI

Ovadia, Oded; Oommen, Vivek; Kahana, Adar; Peyvan, Ahmad; Turkel, Eli; Karniadakis, George Em

Rethinking materials simulations: Blending direct numerical simulations with neural operators

NPJ COMPUTATIONAL MATERIALS

IF11.9

2024-07-04

OAAI

Oommen, Vivek; Shukla, Khemraj; Desai, Saaketh; Dingreville, Remi; Karniadakis, George Em

RiemannONets: Interpretable neural operators for Riemann problems

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING

IF7.3

2024-06-01

OAAI

Peyvan, Ahmad; Oommen, Vivek; Jagtap, Ameya D.; Karniadakis, George Em

Learning two-phase microstructure evolution using neural operators and autoencoder architectures

NPJ COMPUTATIONAL MATERIALS

IF11.9

2022-09-02

OAAI

Oommen, Vivek; Shukla, Khemraj; Goswami, Somdatta; Dingreville, Remi; Karniadakis, George Em

研究方向