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Vivek Oommen

brown university

9H-index
30Paper Count
501Citation Count
Published Papers 7
Publication Date
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Learning turbulent flows with generative models for super resolution and sparse flow reconstruction
errNature Communications
IF15.7
err2026-03-09
err0
errOAAI
errVivek Oommen; Siavash Khodakarami; Aniruddha Bora; Zhicheng Wang; George Em Karniadakis
errShare
errSave
Importance of localized dilatation and distensibility in identifying determinants of thoracic aortic aneurysm with neural operators
errPLOS COMPUTATIONAL BIOLOGY
IF3.6
err2025-10-01
err0
PREAI
errLi, David S.; Goswami, Somdatta; Cao, Qianying; Oommen, Vivek; Assi, Roland; Humphrey, Jay D.; Karniadakis, George E.
errShare
errSave
Mitigating spectral bias in neural operators via high-frequency scaling for physical systems
errNeural Networks
IF6.3
err2025-08-25
err0
errOAAI
errSiavash Khodakarami; Vivek Oommen; Aniruddha Bora; George Em Karniadakis
errShare
errSave
Real-time inference and extrapolation with Time-Conditioned UNet: Applications in hypersonic flows, incompressible flows, and global temperature forecasting
errCOMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING
IF7.3
err2025-06-01
err0
PREAI
errOvadia, Oded; Oommen, Vivek; Kahana, Adar; Peyvan, Ahmad; Turkel, Eli; Karniadakis, George Em
errShare
errSave
Rethinking materials simulations: Blending direct numerical simulations with neural operators
errNPJ COMPUTATIONAL MATERIALS
IF11.9
err2024-07-04
err2
errOAAI
errOommen, Vivek; Shukla, Khemraj; Desai, Saaketh; Dingreville, Remi; Karniadakis, George Em
errShare
errSave
RiemannONets: Interpretable neural operators for Riemann problems
errCOMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING
IF7.3
err2024-06-01
err3
errOAAI
errPeyvan, Ahmad; Oommen, Vivek; Jagtap, Ameya D.; Karniadakis, George Em
errShare
errSave
Learning two-phase microstructure evolution using neural operators and autoencoder architectures
errNPJ COMPUTATIONAL MATERIALS
IF11.9
err2022-09-02
err71
errOAAI
errOommen, Vivek; Shukla, Khemraj; Goswami, Somdatta; Dingreville, Remi; Karniadakis, George Em
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errSave

Research Directions

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Co-authors
Cooperation Journals
G
George Em Karniadakis
H-index: 130 · Papers: 1.2K
J
Jay D. Humphrey
H-index: 83 · Papers: 647
E
Eli Turkel
H-index: 47 · Papers: 300
R
Rémi Dingreville
H-index: 29 · Papers: 412
K
Khemraj Shukla
H-index: 28 · Papers: 100
View more