Monday, July 8, 2019 - 15:15 in V5-148
Long time simulation effects for linear numerical schemes with several degrees of freedom for the transport equation
A talk in the Oberseminar Numerik series by
Mikhail Surnachev
| Abstract: |
In this talk I will discuss long time time simulation phenomena and
superconvergence for linear numerical schemes with several degrees of
freedom for the transport equation. It is well known that in many cases the
order of accuracy can be higher than the formal order of approximation, and
the long time order of accuracy can be higher than the formal order of
accuracy. There are various approaches to these phenomena, of interest is
their connection. The most conclusive results are for 1D. This is a joint
work with Pavel Bakhvalov (Keldysh Institute of Applied Mathematics RAS).
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