Levi E. Lingsch

According to our database, Levi E. Lingsch authored at least 11 papers between 2021 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2026

A low-complexity algorithm to digitally uncouple the mutual coupling effect in antenna arrays via symmetric Toeplitz matrices.

Sirani M. Perera, Levi E. Lingsch, Arjuna Madanayake, Leonid Belostotski

J. Comput. Appl. Math., 2026

2025

Geometry Aware Operator Transformer as an Efficient and Accurate Neural Surrogate for PDEs on Arbitrary Domains.

Shizheng Wen, Arsh Kumbhat, Levi E. Lingsch, Sepehr Mousavi, Yizhou Zhao, Praveen Chandrashekar, Siddhartha Mishra

CoRR, May, 2025

A Low-complexity Structured Neural Network to Realize States of Dynamical Systems.

Hansaka Aluvihare, Levi E. Lingsch, Xianqi Li, Sirani M. Perera

CoRR, March, 2025

Neuro-Symbolic AI for Analytical Solutions of Differential Equations.

Orestis Oikonomou, Levi E. Lingsch, Dana Grund, Siddhartha Mishra, Georgios Kissas

CoRR, February, 2025

RIGNO: A Graph-based framework for robust and accurate operator learning for PDEs on arbitrary domains.

Sepehr Mousavi, Shizheng Wen, Levi E. Lingsch, Maximilian Herde, Bogdan Raonic, Siddhartha Mishra

CoRR, January, 2025

A Fast True Time-Delay Wideband Multi-Beam Beamforming Algorithm Based on a 16-Beam Approximate-DVM.

Sirani M. Perera, Levi E. Lingsch, Alp Tuztas, Arjuna Madanayake

IEEE Access, 2025

2024

FUSE: Fast Unified Simulation and Estimation for PDEs.

Levi E. Lingsch, Dana Grund, Siddhartha Mishra, Georgios Kissas

Proceedings of the Advances in Neural Information Processing Systems 38: Annual Conference on Neural Information Processing Systems 2024, 2024

Beyond Regular Grids: Fourier-Based Neural Operators on Arbitrary Domains.

Levi E. Lingsch, Mike Yan Michelis, Emmanuel de Bézenac, Sirani M. Perera, Robert K. Katzschmann, Siddhartha Mishra

Proceedings of the Forty-first International Conference on Machine Learning, 2024

2023

Vandermonde Neural Operators.

Levi E. Lingsch, Mike Yan Michelis, Sirani M. Perera, Robert K. Katzschmann, Siddhartha Mishra

CoRR, 2023

2022

A Fast DVM Algorithm for Wideband Time-Delay Multi-Beam Beamformers.

Sirani M. Perera, Levi E. Lingsch, Arjuna Madanayake, Soumyajit Mandal, Nicola Mastronardi

IEEE Trans. Signal Process., 2022

2021

Sparse Matrix Based Low-Complexity, Recursive, and Radix-2 Algorithms for Discrete Sine Transforms.

Sirani M. Perera, Levi E. Lingsch

IEEE Access, 2021