Improvement of precision of numerical calculations using 'multiple precision computation' package

Autor:	Hanh H. Nguyen, Tran Duong Anh Tai, Duc T. Hoang, Uyen N. Le, Tang Thi Bich Van, Vinh N. T. Pham
Jazyk:	English<br />Vietnamese
Rok vydání:	2019
Předmět:	multiple precision computation computational physics fm package Science Science (General) Q1-390
Zdroj:	Tạp chí Khoa học Đại học Huế: Khoa học Tự nhiên, Vol 128, Iss 1B, Pp 29-34 (2019)
Druh dokumentu:	article
ISSN:	1859-1388 2615-9678
DOI:	10.26459/hueuni-jns.v128i1B.5301
Popis:	In this work, the program so-called “Multiple Precision Computation” (MPC) proposed by Smith in 2003 is introduced and embedded into conventional codes for considerably improving the precision of numerical calculations. The procedure is evaluated for improvement and validated by using the comparison between calculations incorporating MPC and those using regular double-precision declarations and results obtained with well-known software Mathematica, respectively. Several representatively fundamental problems are taken into account for illustration.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/044d02db3b924ef8b83160ab8b7cadde Zobrazit plný text záznamu View record in DOAJ