Results 41 to 50 of about 530,971 (262)
Química Nova, 2016 Since their original discovery in 1914, ionic liquids (IL) have been widely examined and explored in chemistry due to their unique physical and chemical properties.
Leandro W. Hantao +2 more
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The Stochastic Evolution of Financial Asset Prices
MathematicsThis paper examines the relationship between dependence and independence alternatives in general stochastic processes and explores the duality between the true (yet unknown) stochastic process and the functional representation that fits the observed data.
Ioannis Paraskevopoulos, Alvaro Santos
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OFDM MIMO radar waveform design for targets identification
ETRI Journal, 2018 In order to obtain better target identification performance, an efficient waveform design method with high range resolution and low sidelobe level for orthogonal frequency division multiplexing (OFDM) multiple‐input multiple‐output (MIMO) radar is ...
Ting Bai, Nae Zheng, Song Chen
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Mutually orthogonal unitary and orthogonal matrices
Linear Algebra and its Applications16 pages, no ...
Zhiwei Song, Lin Chen, Saiqi Liu
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d-Orthogonal Analogs of Classical Orthogonal Polynomials [PDF]
Symmetry, Integrability and Geometry: Methods and Applications, 2018 Classical orthogonal polynomial systems of Jacobi, Hermite and Laguerre have the property that the polynomials of each system are eigenfunctions of a second order ordinary differential operator. According to a famous theorem by Bochner they are the only systems on the real line with this property.
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Relationship between measurement uncertainty and verifiability of geometric specifications: the case study of drilled hole orthogonality [PDF]
International Journal of Metrology and Quality Engineering, 2013 In mechanical design, geometrical specifications and dimensional tolerances are commonly used to avoid final product malfunction and to allow for assembly integration.
Vetturi D. +3 more
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Orthogonality and Dimensionality [PDF]
Axioms, 2013 In this article, we present what we believe to be a simple way to motivate the use of Hilbert spaces in quantum mechanics. To achieve this, we study the way the notion of dimension can, at a very primitive level, be defined as the cardinality of a maximal collection of mutually orthogonal elements (which, for instance, can be seen as spatial directions)
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Journal of Algebra, 2023 A character (ordinary or modular) is called orthogonally stable if all non-degenerate quadratic forms fixed by representations with those constituents have the same determinant mod squares. We show that this is the case provided there are no odd-degree orthogonal constituents.
Nebe, Gabriele, Parker, Richard
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SeparationsThe essential oil components of traditional Chinese medicine in-hospital preparation were complex, and one-dimensional chromatographic separation was difficult to completely separate them due to the limited peak capacity.
Chaoyue Wang +3 more
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On Uniqueness of New Orthogonality via 2-HH Norm in Normed Linear Space
Journal of Function Spaces, 2020 This paper generalizes the special case of the Carlsson orthogonality in terms of the 2-HH norm in real normed linear space. Dragomir and Kikianty (2010) proved in their paper that the Pythagorean orthogonality is unique in any normed linear space, and ...
Bhuwan Prasad Ojha +2 more
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