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Nesar Ramachandra
Nesar Ramachandra
Computational Scientist, Argonne National Laboratory
Dirección de correo verificada de anl.gov - Página principal
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Tracing the cosmic web
NI Libeskind, R Van De Weygaert, M Cautun, B Falck, E Tempel, T Abel, ...
Monthly Notices of the Royal Astronomical Society 473 (1), 1195-1217, 2018
2822018
The SPTPoL extended cluster survey
LE Bleem, S Bocquet, B Stalder, MD Gladders, PAR Ade, SW Allen, ...
The Astrophysical Journal Supplement Series 247 (1), 25, 2020
1662020
Global field reconstruction from sparse sensors with Voronoi tessellation-assisted deep learning
K Fukami, R Maulik, N Ramachandra, K Fukagata, K Taira
Nature Machine Intelligence 3 (11), 945-951, 2021
1002021
Probabilistic neural networks for fluid flow surrogate modeling and data recovery
R Maulik, K Fukami, N Ramachandra, K Fukagata, K Taira
Physical Review Fluids 5 (10), 104401, 2020
912020
Beyond the hubble sequence–exploring galaxy morphology with unsupervised machine learning
TY Cheng, M Huertas-Company, CJ Conselice, A Aragon-Salamanca, ...
Monthly Notices of the Royal Astronomical Society 503 (3), 4446-4465, 2021
392021
Multi-stream portrait of the cosmic web
NS Ramachandra, SF Shandarin
Monthly Notices of the Royal Astronomical Society 452 (2), 1643-1653, 2015
382015
Matter power spectrum emulator for modified gravity cosmologies
N Ramachandra, G Valogiannis, M Ishak, K Heitmann, ...
Physical Review D 103 (12), 123525, 2021
342021
Latent-space time evolution of non-intrusive reduced-order models using Gaussian process emulation
R Maulik, T Botsas, N Ramachandra, LR Mason, I Pan
Physica D: Nonlinear Phenomena 416, 132797, 2021
292021
Anomaly detection in Hyper Suprime-Cam galaxy images with generative adversarial networks
K Storey-Fisher, M Huertas-Company, N Ramachandra, F Lanusse, ...
Monthly Notices of the Royal Astronomical Society 508 (2), 2946-2963, 2021
282021
Topology and geometry of the dark matter web: a multistream view
NS Ramachandra, SF Shandarin
Monthly Notices of the Royal Astronomical Society 467 (2), 1748-1762, 2017
192017
From the inner to outer Milky Way: a photometric sample of 2.6 million red clump stars
M Lucey, YS Ting, NS Ramachandra, K Hawkins
Monthly Notices of the Royal Astronomical Society 495 (3), 3087-3103, 2020
152020
Differentiable predictions for large scale structure with shamnet
AP Hearin, N Ramachandra, MR Becker, J DeRose
arXiv preprint arXiv:2112.08423, 2021
82021
Probabilistic neural networks for fluid flow model-order reduction and data recovery
R Maulik, K Fukami, N Ramachandra, K Fukagata, K Taira
arXiv preprint arXiv:2005.04271, 2020
82020
A modular deep learning pipeline for galaxy-scale strong gravitational lens detection and modeling
S Madireddy, N Ramachandra, N Li, J Butler, P Balaprakash, S Habib, ...
arXiv preprint arXiv:1911.03867, 2019
82019
Carbon-enhanced metal-poor star candidates from BP/RP spectra in Gaia DR3
M Lucey, N Al Kharusi, K Hawkins, YS Ting, N Ramachandra, ...
Monthly Notices of the Royal Astronomical Society 523 (3), 4049-4066, 2023
62023
Machine learning synthetic spectra for probabilistic redshift estimation: SYTH-Z
N Ramachandra, J Chaves-Montero, A Alarcon, A Fadikar, S Habib, ...
Monthly Notices of the Royal Astronomical Society 515 (2), 1927-1941, 2022
62022
Peculiar velocity estimation from kinetic SZ effect using deep neural networks
Y Wang, N Ramachandra, EM Salazar-Canizales, HA Feldman, ...
Monthly Notices of the Royal Astronomical Society 506 (1), 1427-1437, 2021
62021
Dark matter haloes: a multistream view
NS Ramachandra, SF Shandarin
Monthly Notices of the Royal Astronomical Society 470 (3), 3359-3373, 2017
62017
Neural network based point spread function deconvolution for astronomical applications
H Wang, S Sreejith, Y Lin, N Ramachandra, A Slosar, S Yoo
The Open Journal of Astrophysics 6, 2023
42023
Constraining gravity with a -cut cosmic shear analysis of the Hyper Suprime-Cam first-year data
L Vazsonyi, PL Taylor, G Valogiannis, NS Ramachandra, A Ferté, ...
Physical Review D 104 (8), 083527, 2021
42021
El sistema no puede realizar la operación en estos momentos. Inténtalo de nuevo más tarde.
Artículos 1–20