Results 31 to 40 of about 31,361 (268)
The Journal of Engineering, 2019 Direction of arrival estimation is a crucial aspect of many active and passive systems, including radar and electronic warfare applications. Spread spectrum modulation schemes are becoming ever more common in both Radar and Communications systems ...
William Coventry +2 more
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Polynomial invariants are polynomial
Mathematical Research Letters, 1995 AMSLaTeX+epic.sty+eepic.sty, 7 ...
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Experimental Mathematics, 2019 30 pages, 20 figures, 1 ...
Assaf, Sami, Searles, Dominic
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, 2022 In this chapter, we provide a short overview of the stability properties of polynomials and quasi-polynomials. They appear typically in stability investigations of equilibria of ordinary and retarded differential equations. In the case of ordinary differential equations we discuss the Hurwitz criterion, and its simplified version, the Lineard-Chippart ...
Kovács, Sándor +2 more
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Mathematics of Computation, 1975 The expansion of arbitrary power series in various classes of polynomial sets is considered. Some applications are also given.
Fields, Jerry L., Ismail, Mourad E. H.
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Real-valued propagator method for fast DOA estimation via polynomial rooting
The Journal of Engineering, 2019 In this study, the problem of low-complexity direction-of-arrival (DOA) estimation is addressed, and a novel real-valued propagator method (PM) is presented with a uniform linear array.
Xiang-Tian Meng +3 more
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Introduction to Third-Order Jacobsthal and Modified Third-Order Jacobsthal Hybrinomials
Discussiones Mathematicae - General Algebra and Applications, 2021 The hybrid numbers are generalization of complex, hyperbolic and dual numbers. In this paper, we introduce and study the third-order Jacobsthal and modified third-order Jacobsthal hybrinomials, i.e., polynomials, which are a generalization of the ...
Cerda-Morales Gamaliel
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Hard to Detect Factors of Univariate Integer Polynomials
Mathematics, 2023 We investigate the computational complexity of deciding whether a given univariate integer polynomial p(x) has a factor q(x) satisfying specific additional constraints.
Alberto Dennunzio +2 more
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Towards an efficient LWE‐based fully homomorphic encryption scheme
IET Information Security, 2022 The security of most early fully homomorphic encryption schemes was based on the hardness of the Learning with Errors (LWE) problem. These schemes were inefficient in terms of per gate computations and public‐key size.
Uddipana Dowerah +1 more
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Adaptive Polynomial Method for Solving Third-Order ODE With Application in Thin Film Flow
IEEE Access, 2021 Differential equations are commonly used to model several engineering, science, and biological applications. Unfortunately, finding analytical solutions for solving higher-order Ordinary Differential Equations (ODEs) is a challenge.
Mohammad T. Haweel +2 more
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