Oscillatory approximations and maximum entropy principle for the Euler system of gas dynamics
- Speaker(s)
- Eduard Feireisl
- Affiliation
- Czech Academy of Sciences, Prague
- Language of the talk
- English
- Date
- June 5, 2025, 12:30 p.m.
- Room
- room 5070
- Seminar
- Seminar of Mathematical Physics Equations Group
We show that the measure--valued solutions of the Euler system of gas dynamics generated by oscillatory sequences of consistent approximations violate the principle of maximal entropy production formulated by Dafermos. There are numerical results illustrating that solutions obtained by standard numerical methods may be oscillatory and thus do not comply with the Dafermos criterion.