Results 21 to 30 of about 175,850 (276)
A radix-independent error analysis of the Cornea-Harrison-Tang method [PDF]
, 2016 International audienceAssuming floating-point arithmetic with a fused multiply-add operation and rounding to nearest, the Cornea-Harrison-Tang method aims to evaluate expressions of the form $ab+cd$with high relative accuracy.
Jeannerod, Claude-Pierre
core +4 more sources
New Approach for a Weibull Distribution under the Progressive Type-II Censoring Scheme
Mathematics, 2020 This paper proposes a new approach based on the regression framework employing a pivotal quantity to estimate unknown parameters of a Weibull distribution under the progressive Type-II censoring scheme, which provides a closed form solution for the shape
Jung-In Seo +2 more
doaj +1 more source
Oscillating behaviour of the spectrum for a plasmonic problem in a domain with a rounded corner [PDF]
, 2017 We investigate the eigenvalue problem $-\text{div}(\sigma \nabla u) = \lambda u\ (\mathscr{P})$ in a 2D domain $\Omega$ divided into two regions $\Omega_{\pm}$.
Chesnel, Lucas +2 more
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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
doaj +1 more source
Measurement rounding errors in an assessment model of project led Engineering Education [PDF]
, 2009 This paper analyzes the rounding errors that occur in the assessment of an interdisciplinary Project-Led Education (PLE) process implemented in the Integrated Master degree on Industrial Management and Engineering (IME) at University of Minho. PLE is
Alves, Anabela Carvalho +4 more
core +2 more sources
ANALYSIS OF ROUND OFF ERRORS WITH REVERSIBILITY TEST AS A DYNAMICAL INDICATOR [PDF]
International Journal of Bifurcation and Chaos, 2012 We compare the divergence of orbits and the reversibility error for discrete time dynamical systems. These two quantities are used to explore the behavior of the global error induced by round off in the computation of orbits. The similarity of results found for any system we have analyzed suggests the use of the reversibility error, whose computation ...
Davide Faranda +2 more
openaire +6 more sources
Specific Heat of Liquid Helium in Zero Gravity very near the Lambda Point [PDF]
, 2003 We report the details and revised analysis of an experiment to measure the specific heat of helium with subnanokelvin temperature resolution near the lambda point.
A. Haupt +60 more
core +1 more source
Relative distance—an error measure in round-off error analysis [PDF]
Mathematics of Computation, 1982 Olver ( SIAM J. Numer. Anal. , v. 15, 1978, pp. 368-393) suggested relative precision as an attractive substitute for relative error in round-off error analysis. He remarked that in certain respects the error measure
openaire +1 more source
Exploiting structure in floating-point arithmetic [PDF]
, 2015 Invited paper - MACIS 2015 (Sixth International Conference on Mathematical Aspects of Computer and Information Sciences)International audienceThe analysis of algorithms in IEEE floating-point arithmetic is most often carried out via repeated applications
Jeannerod, Claude-Pierre
core +3 more sources