Some problem in approximating process and object related to major oil pipelines with algebraic polynomial

Статья в журнале

The article fomulates supposed causes of Hilbert matrices' ill conditioning from analysis of their most important properties. Those causes are used to propose and develop methods to improve the conditioning of the Hilbert matrices on the basis of normalizing their rows and columns.

Журнал:

• Petroleum and Coal
• Vyskumny ustav pre ropu a uhlovodikove plyny (VURUP) (Bratislava)

Библиографическая запись: Some problem in approximating process and object related to major oil pipelines with algebraic polynomial / A. V. Maystrenko [et. al.] // Petroleum and Coal. – 2019. – Vol. 61. – Issue 5. – p. 1025-1030.

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• Scopus ( https://www.scopus.com/record/display.uri?eid=2-s2.0-85072542651&origin=resultslist&sort=plf-f&src=s&sid=afa33e0c2c0bafc5e0b79b06fcd90c27&sot=autdocs&sdt=autdocs&sl=17&s=AU-ID%286506999476%29&relpos=0&citeCnt=0&searchTerm= )