A Note on the Perturbation of arithmetic expressions
مجلة بغداد للعلوم, 2016 In this paper we present the theoretical foundation of forward error analysis of numerical algorithms under;• Approximations in "built-in" functions.• Rounding errors in arithmetic floating-point operations.• Perturbations of data.The error analysis is ...
Baghdad Science Journal
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‘Unbecoming’ a Professional: The Role of Memory during Field Transitions in Japan and the USA
Journal of Management Studies, EarlyView.Abstract Existing scholarship documents how, in becoming a professional, such as a partner in a professional services firm (PSF), one's habitus comes into alignment with field expectations. Less understood, however, is what happens to habitus and, relatedly, to professionals' accumulated cultural, social, and economic capitals, as individuals ‘unbecome’
Ricardo Azambuja +4 more
wiley +1 more source
A wavelet method for solving backward heat conduction problems
Electronic Journal of Differential Equations, 2017 In this article, we consider the backward heat conduction problem (BHCP). This classical problem is more severely ill-posed than some other problems, since the error of the data will be exponentially amplified at high frequency components.
Chunyu Qiu, Xiaoli Feng
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A Priori and a Posteriori Dietary Patterns among Pregnant Women in Johannesburg, South Africa: The NuPED Study. [PDF]
Nutrients, 2021 Conradie C +6 more
europepmc +1 more source
A priori and a posteriori error analyses of an augmented discontinuous Galerkin formulation
IMA Journal of Numerical Analysis, 2009 We use Galerkin least squares terms to develop a more general stabilized discontinuous Galerkin method for elliptic problems in the plane with mixed boundary conditions. The unique solvability and optimal rate of convergence of this scheme, with respect to the h-version, are established.
Barrios, Tomas P., Bustinza, Rommel
openaire +3 more sources
Journal of Prosthodontics, EarlyView.Abstract Purpose This review aimed to assess the prevalence and association between bruxism and different types of mechanical complications in implant‐supported prosthesis, which is missing in the literature. Methods A systematic review with meta‐analysis was carried out in PubMed/Medline, Web of Science, Embase, Cochrane Library, LILACS, and Scopus ...
Rafael de Araujo Vidal +5 more
wiley +1 more source
Situaciones a-didácticas para la enseñanza de la simetría axial utilizando Cabri como medio
Revista Integración, 2010 Presentamos la primera actividad de una ingeniería didáctica que utilizó la Teoría de las Situaciones Didácticas para la creación y experimentación de situaciones a-didácticas utilizando Cabri como medio.
Martín E. Acosta +2 more
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Filter regularization method for a time-fractional inverse advection–dispersion problem
Advances in Difference Equations, 2019 A filter regularization method is developed to solve a time-fractional inverse advection–dispersion problem, which is based on the modified ‘kernel’ idea.
Songshu Liu, Lixin Feng
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Kant's Metaphysics of Race, Its Distinctiveness, and Its Normativity
Journal of Social Philosophy, EarlyView.ABSTRACT Drawing on the contemporary taxonomy of the metaphysics of race, this paper shows that Kant's theory of race occupies a distinct metaphysical position on race. Second, it argues that Kant's metaphysics of race inherently produces racist claims.
Reza Mosayebi
wiley +1 more source
An analytical inversion method for determining regional and global emissions of greenhouse gases: Sensitivity studies and application to halocarbons [PDF]
Atmospheric Chemistry and Physics, 2009 A new analytical inversion method has been developed to determine the regional and global emissions of long-lived atmospheric trace gases. It exploits in situ measurement data from three global networks and builds on backward simulations with a ...
A. Stohl +17 more
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