Multiantenna Spectrum Sensing in the Presence of Multiple Primary Users over Fading and Nonfading Channels by Dayan Adionel Guimarães, Rausley Adriano Amaral de Souza, Guilherme Pedro Aquino

“…The basis of this paper is Wei and Tirkkonen, 2012, in which expressions for the key performance metrics of the sphericity test applied to the multiantenna cooperative spectrum sensing of multiple primary transmitters in cognitive radio networks over nonfading channels are provided. …”
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Entropy and similarity measures of q-rung orthopair fuzzy soft sets and their applications in decision making problems by Aparna Sivadas, Sunil John

“…While entropy and similarity measures have been defined for these fuzzy set extensions, defining these measures for OFSSq provides generalized expressions that apply to all these special cases. This article proposes distinct expressions for entropy and similarity measures for OFSSq s. …”
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Theoretical Study of Upper Critical Magnetic Field (HC2) in Multiband Iron Based Superconductors by Tsadik Kidanemariam, Gebregziabher Kahsay

“…By using the experimental values in the obtained expressions, phase diagrams of the upper critical magnetic field parallel, HC2∥c, and perpendicular, HC2⊥c, to the symmetry axis (c-direction) versus temperature are plotted. …”
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New Operational Matrix via Genocchi Polynomials for Solving Fredholm-Volterra Fractional Integro-Differential Equations by Jian Rong Loh, Chang Phang, Abdulnasir Isah

“…We also derive the expressions for computing Genocchi coefficients of the integral kernel and for the integral of product of two Genocchi polynomials. …”
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Comparing the productive vocabularies of grey parrots (Psittacus erithacus) and young children by Tereza Roubalová, Lucie Jarůšková, Kateřina Chládková, Jitka Lindová

“…The results show that the ‘vocabularies’ of talking grey parrots and children differ: children use significantly more object labels, activity and situation labels, and emotional expressions, while parrots produce significantly more conversational expressions, greetings, and multiword utterances in general. …”
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An OFDM Signal Enhancement and Demodulation Method Based on Segmented Asymmetric Bistable Stochastic Resonance by Gaohui Liu, Xiaqiang Chu

“…Additionally, transient response expressions for the left and right wells, as well as steady-state response expressions under OFDM signal input, are formulated, and the influence of the asymmetry factor on transient responses is thoroughly investigated. …”
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The Regularity of Functions on Dual Split Quaternions in Clifford Analysis by Ji Eun Kim, Kwang Ho Shon

“…This paper shows some properties of dual split quaternion numbers and expressions of power series in dual split quaternions and provides differential operators in dual split quaternions and a dual split regular function on Ω⊂ℂ2×ℂ2 that has a dual split Cauchy-Riemann system in dual split quaternions.…”
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Least Squares Pure Imaginary Solution and Real Solution of the Quaternion Matrix Equation AXB+CXD=E with the Least Norm by Shi-Fang Yuan

“…Using the Kronecker product of matrices, the Moore-Penrose generalized inverse, and the complex representation of quaternion matrices, we derive the expressions of least squares solution with the least norm, least squares pure imaginary solution with the least norm, and least squares real solution with the least norm of the quaternion matrix equation AXB+CXD=E, respectively.…”
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Model generation and comparative analysis of legal knowledge bases by Laima Paliulionienė

“…This article presents an elaborated rule of knowledge base model generation designed for F-logic expressions. …”
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Deconstructing the Gel’fand–Yaglom Method and Vacuum Energy from a Theory Space by Nahomi Kan, Kiyoshi Shiraishi

“…Using the results, we show the expressions for vacuum energies in such various models.…”
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Exit Problems for Jump Processes Having Double-Sided Jumps with Rational Laplace Transforms by Yuzhen Wen, Chuancun Yin

“…As applications, we present explicit expressions of the dividend formulae for barrier strategy and threshold strategy.…”
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Technology for Preparation of Chemically Desalted and Softened Water According to Combined Technological Scheme by G. K. Feyziev, M. M. Jalilova

“…Scheme application limits in its two operational modes have been determined and mathematical expressions for determination of the main operating conditions have been derived in the paper.…”
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Electrostrictive Mechanism of Radiation Self-Action in Nanofluids by Albert Livashvili, Victor Krishtop, Margarita Yakunina

“…An analytical solution of the diffusion equation, which describes the dynamics of particles in nanofluids, was obtained and studied. Explicit expressions for the nonlinear part of the refractive index and concentration lens focal length are presented. …”
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OPTIMAL DIGITAL CONTROLLER SYNTHESIS FOR A SYSTEM INCLUDING FOURTH ORDER CONTROL OBJECT by A. G. Stryzhniou, H. V. Lednik

“…The results of mathematical modeling of an optimal digital controller for this system are presented.Analytical expressions for digital controller transfer function coefficients via control object parameters and time step are obtained. …”
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Raúl Orlando Pérez, Un relato de excepcionalidad by Pablo A. Pérez

“…El presente trabajo expone la figura de un hombre nacido en la Argentina quien, a través de sus obras, ha logrado trascendencia internacional en el mundo de las expresiones artísticas, en especial en el área de la música y la construcción de instrumentos, así como en la pintura. …”
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On the spectrum of the negative Laplacian for general doubly-connected bounded domains by E. M. E. Zayed, A. I. Younis

“…Moreover, asymptotic expressions for the difference of eigenvalues related to impedance boundary value problems with different impedances are derived. …”
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Scattering State of Klein-Gordon Particles by q-Parameter Hyperbolic Poschl-Teller Potential by Akpan Ndem Ikot, Hillary P. Obong, Israel O. Owate, Michael C. Onyeaju, Hassan Hassanabadi

“…By virtue of the conditions of equation of continuity of the wave functions, we obtained explicit expressions for the reflection and transmission coefficients and energy equation for the bound state solutions.…”
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Option-Game Approach to Analyze Technology Innovation Investment under Fuzzy Environment by Yingshuang Tan, Yong Long

“…It constructs the fuzzy expressions of the investment value and investment threshold of followers and leaders under fuzzy environment and conducts numerical analysis. …”
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On a More Accurate Half-Discrete Mulholland-Type Inequality Involving One Multiple Upper Limit Function by Xianyong Huang, Bicheng Yang

“…Furthermore, the equivalent forms, several inequalities for the particular parameters, and the operator expressions are provided.…”
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Mateuszowa Ewangelia cudów (Mt 8–9)– przekład alternatywny by Krzysztof Bardski

“…After discussing other Polish translations of the text (in the footnotes), we suggest alternative options that would intensify the expressivity of the narrative and stress the semantic aspects that have been neglected in former Polish translations but seem to be important in the context of the postmodern reception of the biblical text. …”
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