OS Partielle Differentialgleichungen: Blow-up for 1-d compressible Navier-Stokes equations
Time
Thursday, 16. December 2021
15:15 - 16:45
Location
R611
Organizer
Speaker:
Prof. Dr. Reinhard Racke (Universität Konstanz)
Abstract: We consider a relaxed/hyperbolized version of the 1-d compressible Navier-Stokes equations (rcNS). For a class of large data a blow-up of solutions in finite time is proved. This result contrasts the large-data-global existence result for the classical cNS, as well as the - qualitatively - same behavior of the linearized systems associated to cNS resp. rcNS.