Open AccessSome estimations of errors at problem of continuous medium radiography
Author(s) -
V. G. Nazarov
Publication year - 2020
Publication title -
dal nevostochnyi matematicheskii zhurnal
Language(s) - English
Resource type - Journals
ISSN - 1608-845X
DOI - 10.47910/femj202009
Subject(s) - radiography , radiation , process (computing) , energy (signal processing) , mathematics , computer science , physics , optics , statistics , nuclear physics , operating system
The paper deals with a problem of radiography of a continuous medium of unknown chemical composition. The medium is subjected to multiple X-raying at different energy levels. The relative errors at incoming and outgoing radiation are assumed to be known. The paper advances some estimations of absolute errors at the right side of system of equations describing the process of radiation transfer.
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