Levi E. Lingsch

13 papers A* 2Journal 11
YearRankTypeTitle / Venue / Authors
2026 J jnl
A low-complexity algorithm to digitally uncouple the mutual coupling effect in antenna arrays via symmetric Toeplitz matrices.
J. Comput. Appl. Math.
Sirani M. Perera, Levi E. Lingsch, Arjuna Madanayake, Leonid Belostotski
2026 J jnl
Phaedra: Learning High-Fidelity Discrete Tokenization for the Physical Science.
CoRR
Levi E. Lingsch, Georgios Kissas, Johannes Jakubik, Siddhartha Mishra
2025 J jnl
A Fast True Time-Delay Wideband Multi-Beam Beamforming Algorithm Based on a 16-Beam Approximate-DVM.
IEEE Access
Sirani M. Perera, Levi E. Lingsch, Alp Tuztas, Arjuna Madanayake
2025 J jnl
A Low-complexity Structured Neural Network to Realize States of Dynamical Systems.
CoRR
Hansaka Aluvihare, Levi E. Lingsch, Xianqi Li, Sirani M. Perera
2025 J jnl
Geometry Aware Operator Transformer as an Efficient and Accurate Neural Surrogate for PDEs on Arbitrary Domains.
CoRR
Shizheng Wen, Arsh Kumbhat, Levi E. Lingsch, Sepehr Mousavi, Yizhou Zhao, Praveen Chandrashekar, Siddhartha Mishra
2025 J jnl
Neuro-Symbolic AI for Analytical Solutions of Differential Equations.
CoRR
Orestis Oikonomou, Levi E. Lingsch, Dana Grund, Siddhartha Mishra, Georgios Kissas
2025 J jnl
RIGNO: A Graph-based framework for robust and accurate operator learning for PDEs on arbitrary domains.
CoRR
Sepehr Mousavi, Shizheng Wen, Levi E. Lingsch, Maximilian Herde, Bogdan Raonic, Siddhartha Mishra
2024 A* conf
Beyond Regular Grids: Fourier-Based Neural Operators on Arbitrary Domains.
ICML
Levi E. Lingsch, Mike Yan Michelis, Emmanuel de Bézenac, Sirani M. Perera, Robert K. Katzschmann, Siddhartha Mishra
2024 A* conf
FUSE: Fast Unified Simulation and Estimation for PDEs.
NeurIPS
Levi E. Lingsch, Dana Grund, Siddhartha Mishra, Georgios Kissas
2024 J jnl
FUSE: Fast Unified Simulation and Estimation for PDEs.
CoRR
Levi E. Lingsch, Dana Grund, Siddhartha Mishra, Georgios Kissas
2023 J jnl
Vandermonde Neural Operators.
CoRR
Levi E. Lingsch, Mike Yan Michelis, Sirani M. Perera, Robert K. Katzschmann, Siddhartha Mishra
2022 J jnl
A Fast DVM Algorithm for Wideband Time-Delay Multi-Beam Beamformers.
IEEE Trans. Signal Process.
Sirani M. Perera, Levi E. Lingsch, Arjuna Madanayake, Soumyajit Mandal, Nicola Mastronardi
2021 J jnl
Sparse Matrix Based Low-Complexity, Recursive, and Radix-2 Algorithms for Discrete Sine Transforms.
IEEE Access
Sirani M. Perera, Levi E. Lingsch