On types of degenerate critical points of real polynomial functions
In this paper, we consider the problem of identifying the type (local minimizer, maximizer or saddle point) of a given isolated real critical point c, which is degenerate, of a multivariate polynomial function f. To this end, we introduce the definition of faithful radius of c by means of the curve...
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| Главные авторы: | , |
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| Формат: | Journal article |
| Язык: | English |
| Опубликовано: |
Elsevier
2021
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| Предметы: | |
| Online-ссылка: | http://scholar.dlu.edu.vn/handle/123456789/497 |
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| Thư viện lưu trữ: | Thư viện Trường Đại học Đà Lạt |
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