Results 61 to 70 of about 1,117,147 (144)
The parabolic geometry generated by the Möbius action of SL(2;ℝ) through the Erlangen Program [PDF]
Surveys in Mathematics and its ApplicationsInspired by the Erlangen Program of Felix Klein, we have studied the SL(2;ℝ)-action on complex, dual and double numbers focusing mainly on dual numbers.
Debapriya Biswas, Sneha Gupta
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Hybrid numbers with the view of multiplicative calculus
Kuwait Journal of ScienceThis paper defines a new number system called multiplicative hybrid numbers. A multiplicative hybrid number is one that satisfies the non-commutative multiplication criteria using any combination of multiplicative complex (𝑖 2⋆ ⋆ = −⋆1⋆ ), multiplicative
Umut Selvi, Derya Sağlam, Emel Karaca
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Dual Szegö pairs of sequences of rational matrix-valued functions
International Journal of Mathematics and Mathematical Sciences, 2006 We study certain sequences of rational matrix-valued functions with poles outside the unit circle. These sequences are recursively constructed based on a sequence of complex numbers with norm less than one and a sequence of strictly contractive matrices.
Andreas Lasarow
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A Survey on Solving the Matrix Equation AXB = C with Applications
MathematicsThis survey provides a comprehensive overview of the solutions to the matrix equation AXB=C over real numbers, complex numbers, quaternions, dual quaternions, dual split quaternions, and dual generalized commutative quaternions, including various special
Qing-Wen Wang, Lv-Ming Xie, Zi-Han Gao
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Quantum Algorithm for Estimating Betti Numbers Using Cohomology Approach [PDF]
QuantumTopological data analysis has emerged as a powerful tool for analyzing large-scale data. An abstract simplicial complex, in principle, can be built from data points, and by using tools from homology, topological features could be identified.
Nhat A. Nghiem +2 more
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Associative Hypercomplex Algebras Arise over a Basic Set of Subgeometric One-Dimensional Elements
MathematicsAn abstract set of one-dimensional (spinor-type) elements randomly oriented on a plane is introduced as a basic subgeometric object. Endowing the set with the binary operations of multiplication and invertible addition sequentially yields a specific semi-
Alexander P. Yefremov
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PLoS ONE, 2019 BACKGROUND:Due to the increasing numbers of revision total hip arthroplasty (THA) procedures being carried out, the frequency of major acetabular defects is also rising. A combination of an anti-protrusio cage and a dual mobility cup has been used in our
Tom Schmidt-Braekling +6 more
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IEEE Transactions on Machine Learning in Communications and NetworkingConsidering their high mobility and relatively low cost, uncrewed aerial vehicles (UAVs) equipped with mobile base stations are regarded as a potential technological approach.
Shujun Zhao +4 more
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Gender, careers, and kids: a qualitative study of the partners of international employees
KōtuituiThis paper examines the relocation experiences of sixteen women and men who moved with their children to Aotearoa New Zealand when their partners took up career positions in that country.
Rosemary Du Plessis, Mohini Vidwans
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Feasibility Simulations of Dual-Layer Flat Panel Detectors for Bone Mineral Density Estimation
IEEE AccessBone mineral density (BMD) measurement plays a crucial role in the diagnosis and management of osteoporosis. The most widely used clinical method is dual-energy x-ray absorptiometry (DXA), where image scanning using fan-beam x-rays requires complex ...
Dayeon Lee, Dong Sik Kim
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