Results 21 to 30 of about 47,372 (244)
k-deformed Poincare algebras and quantum Clifford-Hopf algebras
, 2010 The Minkowski spacetime quantum Clifford algebra structure associated with the conformal group and the Clifford-Hopf alternative k-deformed quantum Poincare algebra is investigated in the Atiyah-Bott-Shapiro mod 8 theorem context.
ALEX E. BERNARDINI +9 more
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Global surpluses of spin-base invariant fermions
Physics Letters B, 2015 The spin-base invariant formalism of Dirac fermions in curved space maintains the essential symmetries of general covariance as well as similarity transformations of the Clifford algebra.
Holger Gies, Stefan Lippoldt
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Sparse Representations of Clifford and Tensor algebras in Maxima
, 2016 Clifford algebras have broad applications in science and engineering. The use of Clifford algebras can be further promoted in these fields by availability of computational tools that automate tedious routine calculations.
Prodanov, Dimiter, Toth, Viktor T.
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Clifford Geometric Algebra-Based Approach for 3D Modeling of Agricultural Images Acquired by UAVs
IEEE Access, 2020 Three-dimensional image modeling is essential in many scientific disciplines, including computer vision and precision agriculture. So far, various methods of creating three-dimensional (3D) models have been considered.
Prince Waqas Khan +2 more
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Some Characterizations for Approximate Biflatness of Semigroup Algebras
Journal of Mathematics, 2023 In this paper, we study an approximate biflatness of l1S, where S is a Clifford semigroup. Indeed, we show that a Clifford semigroup algebra l1S is approximately biflat if and only if every maximal subgroup of S is amenable, ES is locally finite, and l1S
N. Razi, A. Sahami
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Orthogonal symmetries and Clifford algebras [PDF]
, 2010 Involutions of the Clifford algebra of a quadratic space induced by orthogonal symmetries are investigated.Comment: 22 ...
Mahmoudi, M. G.
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Global Asymptotic Almost Periodic Synchronization of Clifford-Valued CNNs with Discrete Delays
Complexity, 2019 In this paper, we are concerned with Clifford-valued cellular neural networks (CNNs) with discrete delays. Since Clifford algebra is a unital associative algebra and its multiplication is noncommutative, to overcome the difficulty of the noncommutativity
Yongkun Li, Jianglian Xiang
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Extended Grassmann and Clifford algebras
, 2006 This paper is intended to investigate Grassmann and Clifford algebras over Peano spaces, introducing their respective associated extended algebras, and to explore these concepts also from the counterspace viewpoint.
da Rocha, Roldao, Vaz, Jr, Jayme
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Riemann Boundary Value Problem for Triharmonic Equation in Higher Space
The Scientific World Journal, 2014 We mainly deal with the boundary value problem for triharmonic function with value in a universal Clifford algebra: Δ3[u](x)=0, x∈Rn∖∂Ω, u+(x)=u-(x)G(x)+g(x), x∈∂Ω, (Dju)+(x)=(Dju)-(x)Aj+fj(x), x∈∂Ω, u(∞)=0, where (j=1,…,5) ∂Ω is a Lyapunov surface in ...
Longfei Gu
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Causal analysis of extreme risk in a network of industry portfolios
Canadian Journal of Statistics, Volume 54, Issue 1, March 2026.Abstract We provide a detailed review of causal dependence within the framework of max‐linear structural models. Such models express each node variable as a max‐linear function of its parental node variables in a directed acyclic graph (DAG) and some exogenous innovation.
Claudia Klüppelberg, Mario Krali
wiley +1 more source