Search Results for author: Alexey V. Smirnov

Found 2 papers, 0 papers with code

The tensor rank of 5x5 matrices multiplication is bounded by 98 and its border rank by 89

no code implementations29 Jan 2021 Alexandre Sedoglavic, Alexey V. Smirnov

We present a non-commutative algorithm for the product of 3x5 by 5x5 matrices using 58 multiplications.

Computational Complexity

Through-the-Wall Nonlinear SAR Imaging

no code implementations28 Aug 2020 Michael V. Klibanov, Alexey V. Smirnov, Vo Anh Khoa, Anders J. Sullivan, Lam H. Nguyen

An inverse scattering problem for SAR data in application to through-the-wall imaging is addressed.

Numerical Analysis Numerical Analysis 65M32, 78A46

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