Numerical calculations accuracy issues in basic programming teaching

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dc.contributor.authorBrzeziński, Dariusz
dc.contributor.authorRowińska, Zdzisława
dc.contributor.authorGocławski, Jarosław
dc.date.accessioned2021-05-05T09:21:20Z
dc.date.available2021-05-05T09:21:20Z
dc.date.issued2014
dc.description.abstract[...] In the chapter there are discussed basic types of floating-point calculations errors which results from the application of numerical methods: • errors resulting from number systems differences (binary vs. decimal), • errors resulting from differences how the input data is treated (discrete vs. continuous), • errors resulting from limitations of binary arithmetic. There are also served short characteristics of the errors, in many cases supplemented by examples of their occurrence. The authors pointed out, that the standard level of accuracy offered by widely applied developments environments are not sufficient to achieve the highest precision in case of today's computational problems. Some methods to achieve this goal are given. There are discussed the effects of propagation and accumulation of basic types of computational errors aroused as an effect of arithmetic operations and selected functions transformations.en_EN
dc.identifier.citationBrzeziński D., Rowińska Z., Gocławski J., Numerical calculations accuracy issues in basic programming teaching. W: Modelling and Identification Algorithms for Emerging Applications in Data and Signal Processing, Romanowski A. (red.), Sankowski D. (red.), Tadeusiewicz R. (red.), Wydawnictwo Politechniki Łódzkiej, Łódź 2014, s. 109-131 , ISBN 978-83-7283-575-8.
dc.identifier.isbn978-83-7283-575-8
dc.identifier.urihttp://hdl.handle.net/11652/3414
dc.language.isoenen_EN
dc.publisherWydawnictwo Politechniki Łódzkiejpl_PL
dc.publisherLodz University of Technology Pressen_EN
dc.relation.ispartofRomanowski A. (red.), Sankowski D. (red.), Tadeusiewicz R. (red.), Modelling and Identification Algorithms for Emerging Applications in Data and Signal Processing, Wydawnictwo Politechniki Łódzkiej, Łódź 2014, ISBN 978-83-7283-575-8.
dc.relation.ispartofseriesMonografie Politechniki Łódzkiejpl_PL
dc.relation.ispartofseriesLodz University of Technology Monographsen_EN
dc.subjectobliczenia numerycznepl_PL
dc.subjectpodstawy programowaniapl_PL
dc.subjectzmiennoprzecinkowe obliczenia liczbowepl_PL
dc.subjectobliczenia zmiennoprzecinkowe - błędypl_PL
dc.subjectnumerical calculationsen_EN
dc.subjectfloating point numerical calculationsen_EN
dc.subjectfloating-point calculations - errorsen_EN
dc.subjectbasics of programingen_EN
dc.titleNumerical calculations accuracy issues in basic programming teachingen_EN
dc.typerozdział książkipl_PL
dc.typebook chapteren_EN

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