Results 11 to 20 of about 669,844 (267)
Nonlinear polynomial systems: multiple roots and their multiplicities [PDF]
Proceedings Shape Modeling Applications, 2004., 2004 We present methods for the computation of roots of univariate and bivariate nonlinear polynomial systems as well as the identification of their multiplicity. We first present an algorithm, called the TDB algorithm, which computes the values and the multiplicities of roots of a univariate polynomial.
Kwang Hee Ko +2 more
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Subresultants in multiple roots
Linear Algebra and its Applications, 2013 21 pages, latex file.
D'andrea, Carlos +2 more
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Frontiers in Plant Science, 2017 Soybean [Glycine max (L.) Merr] is an important legume crop and its yield largely depends on root architecture (RA) and biological nitrogen fixation (BNF). However, the relationship between RA and BNF, and its genetics behind remain unclear.
Yongqing Yang +12 more
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Multiple idiopathic root resorption: a case report and literature review
口腔疾病防治, 2023 Objective To explore the etiology, clinical manifestations, diagnosis and treatment of multiple idiopathic root resorption to provide a reference for clinical diagnosis and treatment.
JIANG Xiaowei +5 more
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Multiple unit roots in periodic autoregression [PDF]
Journal of Econometrics, 1997 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Boswijk, H.P. +2 more
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Multiplicative Square Root Algorithms for FPGAs [PDF]
2010 International Conference on Field Programmable Logic and Applications, 2010 Most current square root implementations for FPGAs use a digit recurrence algorithm which is well suited to their LUT structure. However, recent computing-oriented FPGAs include embedded multipliers and RAM blocks which can also be used to implement quadratic convergence algorithms, very high radix digit recurrences, or polynomial approximation ...
de Dinechin, Florent +3 more
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On Hyperbolic Polynomials with Multiple Roots [PDF]
Proceedings of the American Mathematical Society, 1969 Let Q(z) Q(z, **, zn) be a polynomial of degree m > 1 in Z(Zl, , * Zn) with complex coefficients. Let P(z) be the principal part, homogeneous of degree m. Q is defined to be hyperbolic with respect to the real vector t-(4, , n) $0, in the sense of Garding [1], if P(t)z0 and if there exists a real number to such that for Re r> to, and all real vectors 7,
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Scientific Reports, 2021 This study aimed to analyze the root anatomy and root canal system morphology of mandibular first premolars in a Chilean population. 186 teeth were scanned using micro-computed tomography and reconstructed three-dimensionally.
Alfredo Sierra-Cristancho +6 more
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Hairy Root Cultures—A Versatile Tool With Multiple Applications
Frontiers in Plant Science, 2020 Hairy roots derived from the infection of a plant by Rhizobium rhizogenes (previously referred to as Agrobacterium rhizogenes) bacteria, can be obtained from a wide variety of plants and allow the production of highly diverse molecules.
Noemi Gutierrez-Valdes +6 more
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Identification of QTLs Controlling Radish Root Shape Using Multiple Populations
Horticulturae, 2022 Root shape is an important characteristic that affects the commodity of radish (Raphanus sativus L.), which can be measured using the ratio of root length (RL) to root diameter (RD).
Qingzhen Wei +6 more
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