Errors in numerical processes
作者:
PeterR. Turner,
期刊:
International Journal of Mathematical Education in Science and Technology
(Taylor Available online 1989)
卷期:
Volume 20,
issue 1
页码: 29-36
ISSN:0020-739X
年代: 1989
DOI:10.1080/0020739890200104
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
As the impact of computers and computational mathematics on school syllabuses grows it becomes increasingly desirable to say something about the errors which arise in the process of a piece of mathematical computing. Within this note some of the familiar ideas of rounding and truncation error are discussed as well as some of the less‐frequently mentioned aspects related directly to the floating point arithmetic used within a computer.
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