Results 281 to 290 of about 4,249,593 (344)
A novel approach to design compact, wideband, and high-gain circularly polarized MIMO antenna using dual-polarized elements and hybrid couplers. [PDF]
Sci RepTran H +4 more
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Phosphorylation induces altered protonation states and allosterically regulates Rac1-RhoGDI complex. [PDF]
Protein SciSinha K +4 more
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The apeirogon and dual numbers
Symmetry: Culture and Science, 2021Abstract: The richness, diversity, connection, depth and pleasure of studying symmetry continue to open doors. Here we report a connection between Coxeter's Apeirogon and the geometry associated with pictorial space, parabolic rotation and dual numbers.
Johan Gielis, Simone Brasili
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Higher order kinematic formulas and its numerical computation employing dual numbers
Mechanics based design of structures and machines, 2023In the analysis of robots and mechanisms, the computation of velocities and accelerations is frequently needed. In other cases, higher-order kinematic formulas such as the jerk and the jounce/snap—the third and fourth-order time derivative of the ...
R. Peón-Escalante +2 more
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Second‐order design sensitivity analysis using diagonal hyper‐dual numbers
International Journal for Numerical Methods in Engineering, 2021Although sensitivity analysis provides valuable information for structural optimization, it is often difficult to use the Hessian in large models since many methods still suffer from inaccuracy, inefficiency, or limitation issues.
Vitor Takashi Endo +2 more
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2018
This is the first book focusing exclusively on fuzzy dual numbers. In addition to offering a concise guide to their properties, operations and applications, it discusses some of their advantages with regard to classical fuzzy numbers, and describes the most important operations together with a set of interesting applications in e.g.
Felix Mora-Camino +1 more
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This is the first book focusing exclusively on fuzzy dual numbers. In addition to offering a concise guide to their properties, operations and applications, it discusses some of their advantages with regard to classical fuzzy numbers, and describes the most important operations together with a set of interesting applications in e.g.
Felix Mora-Camino +1 more
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n-Dimensional dual complex numbers
Advances in Applied Clifford Algebras, 1998The authors consider an \(n\)-dimensional generalization of the quadric algebra \(Q_{0,0}=\{z\mid z=x+qy\), \(q^2=0\), \(q\not\in {\mathbb{R}}\}= {\mathbb{R}}[x]/x^2\) of dual complex numbers. They introduce various basic algebraic and analytic notions, investigate the analyticity property and establish analogues to several classical results such as ...
Fjelstad, Paul, Gal, Sorin G.
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Dual Numbers, Weighted Quivers, and Extended Somos and Gale-Robinson Sequences
, 2017We investigate a general method that allows one to construct new integer sequences extending existing ones. We apply this method to the classic Somos-4 and Somos-5, and the Gale-Robinson sequences, as well as to more general class of sequences introduced
V. Ovsienko, S. Tabachnikov
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