A block-recursive approach to unitary matrix decomposition

• Дата: 2026
• Автори: Malaschonok, G.I., Sukharskyi, S.S.
• Формат: Стаття
• Мова: Українська
• Опубліковано: PROBLEMS IN PROGRAMMING 2026
• Теми: unitary matrix decomposition; block-recursive algorithm; parallel computing; graphics processing unit; UDC 519.61:004.272
• Онлайн доступ: https://pp.isofts.kiev.ua/index.php/ojs1/article/view/895
• Назва журналу: Problems in programming

Singular value decomposition is one of the fundamental tools of numerical linear algebra and is widely used in data processing, optimization, computer vision, and machine learning. The classical approach to its computation is based on the Householder algorithm, which reduces an arbitrary matrix to a...