Results 21 to 30 of about 5,531,966 (305)

Factorization of Period Integrals

Journal of Number Theory, 2001
Let \(E/F\) be a quadratic extension of number fields such that all real places of \(F\) split in \(E\). Let \(\pi\) be an irreducible cuspidal automorphic representation of \(G = \text{GL}(3,E_{\mathbb A})\) which is distinguished with respect to \(H = \text{U}(3)\), i.e. the period integral on \(\pi\) relative to \(H\) is not identically zero.
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Factorization in integral domains, III

Journal of Pure and Applied Algebra, 1999
Les auteurs continuent l'étude des propriétés arithmétiques des anneaux intègres [\textit{D. D. Anderson}, \textit{D. F. Anderson} and \textit{M. Zafrullah}, J. Pure Appl. Algebra 69, No. 1, 1-19 (1990; Zbl 0727.13007) and J. Algebra 152, No. 1, 78-93 (1992; Zbl 0776.13001)].
Anderson, David F., El Abidine, Driss Nour   +1 more
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Integrative factorization of bidimensionally linked matrices [PDF]

Biometrics, 2019
AbstractAdvances in molecular “omics” technologies have motivated new methodologies for the integration of multiple sources of high‐content biomedical data. However, most statistical methods for integrating multiple data matrices only consider data shared vertically (one cohort on multiple platforms) or horizontally (different cohorts on a single ...
Jun Young Park, Eric F. Lock
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Factoring multivariate integral polynomials [PDF]

Theoretical Computer Science, 1984
AbstractWe present an algorithm to factorize polynomials in several variables with integral coefficients that is polynomial-time in the degrees of the polynomial to be factored, for any fixed number of variables. Our algorithm generalizes the algorithm presented by Lenstra, Lenstra Jr. and Lovász (1982) to factorize integral polynomials in one variable.
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Factors that hinder of integrality in dialysis care [PDF]

Revista Latino-Americana de Enfermagem, 2011
This study analyzes the factors, which from the perspective of the health team and users, hinder the implementation of integrality in care provided by a dialysis facility. This qualitative study collected data through semi-structured interviews held with 16 health professionals and eight users from a university hospital in Rio Grande do Sul, Brazil ...
Fujii, Cinthia Dalasta Caetano, Oliveira, Dora Lúcia Leidens Corrêa de   +1 more
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Integrating service quality as a second-order factor in a customer satisfaction and loyalty model [PDF]

, 2017
: Purpose – The study conceptualizes service quality as a second-order factor and analyzes its influence on customer satisfaction, perceived value, image, consumption emotions and customer loyalty by testing a structural equation model.
Thomas, Peta, Peta Thomas, Nunkoo, Robin, Llewellyn Leonard, Teeroovengadum, Viraiyan, Viraiyan Teeroovengadum, Robin Nunkoo, Leonard, Llewellyn   +7 more
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A Note on the First Integrals of Vector Fields with Integrating Factors and Normalizers

Symmetry, Integrability and Geometry: Methods and Applications, 2012
We prove a sufficient condition for the existence of explicit first integrals for vector fields which admit an integrating factor. This theorem recovers and extends previous results in the literature on the integrability of vector fields which are volume
Jaume Llibre, Daniel Peralta-Salas
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Integrating Factor Methods as Exponential Integrators [PDF]

, 2006
Recently a lot of effort has been made in the construction and implementation of a class of methods called exponential integrators. These methods are preferable when one has to deal with stiff and highly oscillatory semilinear problems, which often arise after spatial discretization of Partial Differential Equations (PDEs).
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Solving a two-point second-order LODE problem by constructing a complete system of solutions using a modified Chebyshev collocation method

Discrete and Continuous Models and Applied Computational Science
Earlier we developed a stable fast numerical algorithm for solving ordinary differential equations of the first order. The method based on the Chebyshev collocation allows solving both initial value problems and problems with a fixed condition at an ...
Konstantin P. Lovetskiy, Mikhail D. Malykh, Leonid A. Sevastianov, Stepan V. Sergeev   +3 more
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Time as an integrating factor in a family in foreign researches

Социальная психология и общество, 2017
The article provides an overview of foreign researches examining family relationships as presented in the family members’ memory. The researches regard the family as a social group represented by the nuclear family’s interpersonal relationships, as well ...
Gorodilina M.V.
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