Methods of Vanishing Viscosity for Nonlinear ... - ACMAC
Methods of Vanishing Viscosity for Nonlinear ... - ACMAC
Methods of Vanishing Viscosity for Nonlinear ... - ACMAC
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Further Challenges<br />
Nonstrictly Hyperbolic Systems<br />
Initial Data <strong>of</strong> Large Oscillation without Bounded Variation<br />
<strong>Viscosity</strong> Matrix with ∇ 2 η ∗ (U)D(U) ≥ 0 but Not Positive Definite ??<br />
No L ∞ -Uni<strong>for</strong>m Bound: Only Energy Bounds<br />
· · · · · ·<br />
Important Problems:<br />
The Compressible Navier-Stokes Equations<br />
=⇒ the Compressible Euler Equations<br />
Global Spherically Symmetric Solutions to the Compressible Euler<br />
Equations<br />
Global Solutions to the Compressible Euler Equations with Random<br />
Forcing Terms<br />
Global Solutions to Nonlocal Conservation Laws with Memory<br />
· · · · · ·<br />
Gui-Qiang Chen (Ox<strong>for</strong>d) <strong>Vanishing</strong> <strong>Viscosity</strong>/Conservation Laws June 20–24, 2011 12 / 40