Results 11 to 20 of about 185,457 (163)
Sum-of-squares geometry processing [PDF]
ACM Transactions on Graphics, 2021 Geometry processing presents a variety of difficult numerical problems, each seeming to require its own tailored solution. This breadth is largely due to the expansive list of geometric primitives , e.g., splines, triangles, and hexahedra, joined with an ever-expanding variety of objectives ...
Marschner, Zoë +3 more
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Multiple Imputation to Balance Unbalanced Designs for Two-Way Analysis of Variance
Methodology, 2021 A balanced ANOVA design provides an unambiguous interpretation of the F-tests, and has more power than an unbalanced design. In earlier literature, multiple imputation was proposed to create balance in unbalanced designs, as an alternative to Type-III ...
Joost R. van Ginkel +1 more
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A Convex Data-Driven Approach for Nonlinear Control Synthesis
Mathematics, 2021 We consider a class of nonlinear control synthesis problems where the underlying mathematical models are not explicitly known. We propose a data-driven approach to stabilize the systems when only sample trajectories of the dynamics are accessible.
Hyungjin Choi +2 more
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IEEE Access, 2020 We present a sum of squares (SOS) method for the synthesis of nonlinear polynomial control systems. As an emerging numerical solution method in recent years, SOS targets polynomials as the research object.
Fanwei Meng +4 more
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Mathematics, 2023 The partial correlation coefficient (Pcor) is a vital statistical tool employed across various scientific domains to decipher intricate relationships and reveal inherent mechanisms.
Jingying Yang, Guishu Bai, Mei Yan
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Further research results on confusion coefficient of Boolean functions
Journal of Mathematical Cryptology, 2023 The notion of confusion coefficient (CC) is a property that attempts to characterize the confusion property of cryptographic algorithms against differential power analysis.
Liu Zhenyu, Zhuo Zepeng
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Univariate rational sums of squares
Revista de la Unión Matemática Argentina, 2022 Dados los polinomios racionales univariados f y g tales que gcd(f, g) y f / gcd(f, g) son relativamente primos, mostramos que g es no negativo en todas las raíces reales de f si y solo si g es una suma de cuadrados de polinomios racionales módulo f. Completamos nuestro estudio exhibiendo un algoritmo que produce un certificado de que un polinomio g es ...
Teresa Krick +2 more
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Methodology, 2020 In earlier literature, multiple imputation was proposed to create balance in unbalanced designs, as an alternative to Type III sum of squares in two-way ANOVA.
Joost R. van Ginkel +1 more
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Pell’s equation, sum-of-squares and equilibrium measures on a compact set
Comptes Rendus. Mathématique, 2023 We first interpret Pell’s equation satisfied by Chebyshev polynomials for each degree $t$, as a certain Positivstellensatz, which then yields for each integer $t$, what we call a generalized Pell’s equation, satisfied by reciprocals of Christoffel ...
Lasserre, Jean B.
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On the confusion coefficient of Boolean functions
Journal of Mathematical Cryptology, 2021 The notion of the confusion coefficient is a property that attempts to characterize confusion property of cryptographic algorithms against differential power analysis. In this article, we establish a relationship between the confusion coefficient and the
Zhou Yu +4 more
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