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過去の記録 ～05/23｜次回の予定｜今後の予定 05/24～
| 担当者 | 河野俊丈 |
|---|
2019年12月10日(火)
17:00-18:00 数理科学研究科棟(駒場) 118号室
Anatoly G. Yagola 氏 (Lomonosov Moscow State University)
A priori and a posteriori error estimation for solutions of ill-posed problems (ENGLISH)
http://fmsp.ms.u-tokyo.ac.jp/FMSPLectures_AnatolyYagola.pdf
Anatoly G. Yagola 氏 (Lomonosov Moscow State University)
A priori and a posteriori error estimation for solutions of ill-posed problems (ENGLISH)
[ 講演概要 ]
In order to calculate a priori or a posteriori error estimates for solutions of an ill-posed operator equation with an injective operator we need to describe a set of approximate solutions that contains an exact solution. After that we have to calculate a diameter of this set or maximal distance from a fixed approximate solution to any element of this set. I will describe three approaches for constructing error estimates and also their practical applications.
[ 参考URL ]In order to calculate a priori or a posteriori error estimates for solutions of an ill-posed operator equation with an injective operator we need to describe a set of approximate solutions that contains an exact solution. After that we have to calculate a diameter of this set or maximal distance from a fixed approximate solution to any element of this set. I will describe three approaches for constructing error estimates and also their practical applications.
http://fmsp.ms.u-tokyo.ac.jp/FMSPLectures_AnatolyYagola.pdf
