Abstract: This paper describes how to leverage a task-based implementation of the polar decomposition on massively parallel systems using the PaRSEC dynamic runtime system. Based on a formulation of ...
The Monthly publishes articles, as well as notes and other features, about mathematics and the profession. Its readers span a broad spectrum of mathematical interests, and include professional ...
Abstract: We propose a fast approximation method for singular value decomposition (SVD) based on polar decomposition (PD), which utilizes Chebyshev polynomial approximation (CPA). SVD is widely used ...
Computing the polar decomposition and the related matrix sign function has been a well-studied problem in numerical analysis for decades. Recently, it has emerged as an important subroutine within the ...
The Manila Times on MSN
UPD-CS mathematicians introduce innovative matrix decomposition framework
IMAGINE discovering an ancient treasure chest sealed with a complex dual-lock mechanism, requiring two keys that must work ...
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