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Ashesh Chattopadhyay

9 papers hereh-index 338 citations9 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author6
  • last author3

Across the 9 of 9 papers where every author was matched, so the position is known.

fields
  • cs.LG5
  • physics.ao-ph3
  • physics.flu-dyn1

identity via Semantic Scholar / OpenAlex

activity
20242026
most citedLUCIE: A Lightweight Uncoupled ClImate Emulator with long-term stability and physical consistency for O(1000)-member ensembles

4 citations · 6 across the 8 of their papers we have counts for

collaborators
Showing 2024 · cs.LGShow all

2 papers · 2 filters

cs.LG2024

Improved deep learning of chaotic dynamical systems with multistep penalty losses

Dibyajyoti Chakraborty, Seung Whan Chung, Ashesh Chattopadhyay +1

Predicting the long-term behavior of chaotic systems remains a formidable challenge due to their extreme sensitivity to initial conditions and the inherent limitations of tradition…

cs.LG2024★ 4 cited

LUCIE: A Lightweight Uncoupled ClImate Emulator with long-term stability and physical consistency for O(1000)-member ensembles

Haiwen Guan, Troy Arcomano, Ashesh Chattopadhyay +1

We present a lightweight, easy-to-train, low-resolution, fully data-driven climate emulator, LUCIE, that can be trained on as low as 2 years of 6-hourly ERA5 data. Unlike most…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.