Alexander Osinsky
- Rectangular maximum volume and projective volume search algorithms
2018/09/07 by Alexander Osinsky, Osinsky, Alexander · 3 citations
Computer Science · Mathematics · Physics and Astronomy · #65F30 #FOS: Mathematics #Markov Chains and Monte Carlo Methods #Matrix Theory and Algorithms #Numerical Analysis (math.NA) #Scientific Research and Discoveries
- Close to optimal column approximations with a single SVD
2023/08/17 by Alexander Osinsky, Osinsky, Alexander · 2 citations
Computer Science · Engineering · Mathematics · #Digital Image Processing Techniques #FOS: Mathematics #Numerical Analysis (math.NA) #Sparse and Compressive Sensing Techniques #Tensor decomposition and applications
- Accelerated alternating minimization algorithm for low-rank approximations in the Chebyshev norm
2024/10/07 by Stanislav Morozov, Morozov, Stanislav, Dmitry A. Zheltkov +3 · 1 citation
Engineering · Mathematics · #15A23 #41A50 #65F55 #Advanced Image Fusion Techniques #FOS: Mathematics #Numerical Analysis (math.NA) #Sparse and Compressive Sensing Techniques #Statistical and numerical algorithms