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Ð’ данной работе изложен подход к решению обратной задачи малоракурÑной томографии плазмы, оÑнованный на применении методов вычиÑлительной геометрии и интервального анализа. ОпиÑана геометричеÑÐºÐ°Ñ Ð¼Ð¾Ð´ÐµÐ»ÑŒ задачи и разработана её Ð¿Ñ€Ð¾Ð³Ñ€Ð°Ð¼Ð¼Ð½Ð°Ñ Ñ€ÐµÐ°Ð»Ð¸Ð·Ð°Ñ†Ð¸Ñ Ð½Ð° Ñзыке Python. Изучена возможноÑть Ð¿Ñ€Ð¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð¸Ð½Ñ‚ÐµÑ€Ð²Ð°Ð»ÑŒÐ½Ñ‹Ñ… методов в полной арифметике Каухера к задаче воÑÑÑ‚Ð°Ð½Ð¾Ð²Ð»ÐµÐ½Ð¸Ñ Ñ€Ð°ÑÐ¿Ñ€ÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ ÑветимоÑтей. РаÑÑмотрены результаты Ð¿Ñ€Ð¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð´Ð°Ð½Ð½Ñ‹Ñ… методов на некоторых модельных примерах.
This paper presents an approach to solving the inverse problem of small angle plasma tomography based on the use of computational geometry and interval analysis methods. The geometric model of the problem is described and its software implementation in Python is developed. The possibility of applying interval methods in Kaucher complete arithmetic to the problem of reconstructing the distribution of luminosities is studied. The results of applying these methods on some model examples are considered.
ÐбÑаÑнÑе задаÑи (маÑ.), ÐнÑеÑвалÑнÑй анализ (маÑ.), ÑомогÑаÑиÑ, ÐинейнÑе ÑÑавнениÑ, Kaucher arithmetic, tomography, аÑиÑмеÑика ÐаÑÑ ÐµÑа
ÐбÑаÑнÑе задаÑи (маÑ.), ÐнÑеÑвалÑнÑй анализ (маÑ.), ÑомогÑаÑиÑ, ÐинейнÑе ÑÑавнениÑ, Kaucher arithmetic, tomography, аÑиÑмеÑика ÐаÑÑ ÐµÑа
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