FMSP Lectures

Seminar information archive ~11/29Next seminarFuture seminars 11/30~


2019/12/10

17:00-18:00   Room #118 (Graduate School of Math. Sci. Bldg.)
Anatoly G. Yagola (Lomonosov Moscow State University)
A priori and a posteriori error estimation for solutions of ill-posed problems (ENGLISH)
[ Abstract ]
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.
[ Reference URL ]
http://fmsp.ms.u-tokyo.ac.jp/FMSPLectures_AnatolyYagola.pdf