2 papers
math.NA2026
Fast and Stable Gradient Approximation for Bilinear Forms of Hermitian Matrix Functions
Navjot Singh, Kipton Barros, Xiaoye Sherry Li
Objectives involving bilinear forms for Hermitian arise widely in scientific computing and probabilistic machine learning. For large matrices, Lanczos effici…
math.NA2026
Efficient Tensor Completion Algorithms for Highly Oscillatory Operators
Navjot Singh, Edgar Solomonik, Xiaoye Sherry Li +1
This paper presents low-complexity tensor completion algorithms and their efficient implementation to reconstruct highly oscillatory operators discretized as matrices.…