University of Cambridge > Talks.cam > Geometric Analysis and Partial Differential Equations seminar > Linear systems of wave equations on cosmological backgrounds with convergent asymptotics

Linear systems of wave equations on cosmological backgrounds with convergent asymptotics

Add to your list(s) Download to your calendar using vCal

  • UserHans Ringström, KTH Stockholm Sweden
  • ClockMonday 29 October 2018, 15:00-16:00
  • HouseCMS, MR13.

If you have a question about this talk, please contact Ivan Moyano.

Studying linear systems of wave equations on a fixed background geometry is often a first step towards understanding the non-linear setting. The talk describes a theory for linear systems of wave equations on a class of cosmological backgrounds. The main result of the theory is optimal energy estimates. However, it also gives conclusions concerning the asymptotics of solutions, sometimes even a homeomorphism between initial data and asymptotic data.

This talk is part of the Geometric Analysis and Partial Differential Equations seminar series.

Tell a friend about this talk:

This talk is included in these lists:

Note that ex-directory lists are not shown.

 

© 2006-2019 Talks.cam, University of Cambridge. Contact Us | Help and Documentation | Privacy and Publicity