@article{oai:fukuyama-u.repo.nii.ac.jp:00008245,
 author = {尾関, 孝史 and 山崎, 耕司 and 小林, 富士男},
 journal = {福山大学工学部紀要},
 month = {Dec},
 note = {P(論文), In numerical calculation using computers, it is not possible to avoid the influence of rounding errors. Therefore solutions obtained by numerical calculation include some errors. To evaluate the error, the computation with guaranteed accuracy has been proposed. The purpose of this paper is to explain the method easily. At first, we explain a system of the floating-point number based on IEEE standard 754 in detail. Then, we introduce a library for interval calculations of complex numbers using a new standard of C language, that is, C99. Finally, we verify the effect of the numerical calculation with guaranteed accuracy by solving an algebraic equation.},
 pages = {305--310},
 title = {代数方程式の精度保証付き数値計算法},
 volume = {29},
 year = {2005}
}