On SU(3) in Ternary Clifford Algebra

Филимошина Е. Р., Широков Д. С., , in: Volume 267: International Conference on Machine Learning, 13-19 July 2025, Vancouver Convention Center, Vancouver, CanadaVol. 267.: [б.и.], 2025. P. 17153–17188.

Добавлено: 28 октября 2025 г.

Determinant, Characteristic Polynomial, and Inverse in Commutative Analogues of Clifford Algebras

Sharma H., Широков Д. С., Advances in Applied Clifford Algebras 2025 Vol. 35 Article 44

Добавлено: 2 октября 2025 г.

On Grade Automorphism in Ternary Clifford Algebras

Широков Д. С., , in: Hypercomplex Analysis and Its Applications.Extended Abstracts of the International Conference Celebrating Paula Cerejeiras’ 60th Birthday. ICHAA 2024. Trends in Mathematics (TM, volume 9)Vol. 9.: Birkhäuser, 2025. P. 143–150.

Добавлено: 6 июля 2025 г.

Generalized Degenerate Clifford and Lipschitz Groups in Geometric Algebras

Филимошина Е. Р., Широков Д. С., Advances in Applied Clifford Algebras 2025 Vol. 35 Article 29

This paper introduces and studies generalized degenerate Clifford and Lipschitz groups in geometric (Clifford) algebras. These Lie groups preserve the direct sums of the subspaces determined by the grade involution and reversion under the adjoint and twisted adjoint representations in degenerate geometric algebras. We prove that the generalized degenerate Clifford and Lipschitz groups can be ...

Добавлено: 29 мая 2025 г.

On Unitary Groups in Ternary and Generalized Clifford Algebras

Широков Д. С., Advances in Applied Clifford Algebras 2025 Vol. 35 Article 25

Добавлено: 20 мая 2025 г.

Generalized Degenerate Clifford and Lipschitz Groups

Филимошина Е. Р., Dmitry Shirokov, , in: Advances in Computer Graphics: 41st Computer Graphics International Conference, CGI 2024, Geneva, Switzerland, July 1–5, 2024, Proceedings, Part IIIVol. 15340.: Springer, 2025. P. 364–376.

Добавлено: 1 апреля 2025 г.

On Multidimensional Dirac–Hestenes Equation in Geometric Algebra

Румянцева С. В., Широков Д. С., , in: Advances in Computer Graphics: 41st Computer Graphics International Conference, CGI 2024, Geneva, Switzerland, July 1–5, 2024, Proceedings, Part IIIVol. 15340.: Springer, 2025. P. 323–335.

Добавлено: 28 февраля 2025 г.

Calculation of Spin Group Elements Revisited

Широков Д. С., International Journal of Geometric Methods in Modern Physics 2026 Vol. 23 No. 5 Article 2540031

Добавлено: 5 декабря 2024 г.

On Rank of Multivectors in Geometric Algebras

Dmitry Shirokov, Mathematical Methods in the Applied Sciences 2025 Vol. 48 No. 11 P. 11095–11102

Добавлено: 4 декабря 2024 г.

Introducing Multidimensional Dirac–Hestenes Equation

Sofia Rumyantseva, Широков Д. С., Advances in Applied Clifford Algebras 2025 Vol. 35 Article 24

Добавлено: 8 ноября 2024 г.

A Note on Centralizers and Twisted Centralizers in Clifford Algebras

Филимошина Е. Р., Широков Д. С., Advances in Applied Clifford Algebras 2024 Vol. 34 Article 50

Добавлено: 8 ноября 2024 г.

Maximal generalized rank in graphical matrix spaces

Спиридонов И. А., Meshulam R., Гутерман А., Israel Journal of Mathematics 2023 Vol. 256 No. 1 P. 297 – 309

Добавлено: 3 октября 2024 г.

On SVD and Polar Decomposition in Real and Complexified Clifford Algebras

Широков Д. С., Advances in Applied Clifford Algebras 2024 Vol. 34 Article 23

In this paper, we present a natural implementation of singular value decomposition (SVD) and polar decomposition of an arbitrary multivector in nondegenerate real and complexified Clifford geometric algebras of arbitrary dimension and signature. The new theorems involve only operations in geometric algebras and do not involve matrix operations. We naturally define these and other related ...

Добавлено: 23 августа 2024 г.