Browsing by Subject "Dissipative"

Now showing items 1-3 of 3

    • Article  

      Hyperbolic systems of balance laws via vanishing viscosity 

      Christoforou, Cleopatra (2006)
      Global weak solutions of a strictly hyperbolic system of balance laws in one-space dimension are constructed by the vanishing viscosity method of Bianchini and Bressan. For global existence, a suitable dissipativeness ...
    • Article  

      Sharp decay estimates for hyperbolic balance laws 

      Christoforou, Cleopatra; Trivisa, K. (2009)
      We consider strictly hyperbolic and genuinely nonlinear systems of hyperbolic balance laws in one-space dimension. Sharp decay estimates are derived for the positive waves in an entropy weak solution. The result is obtained ...
    • Article  

      Uniqueness and sharp estimates on solutions to hyperbolic systems with dissipative source 

      Christoforou, Cleopatra (2006)
      Global weak solutions of a strictly hyperbolic system of balance laws in one-space dimension were constructed (cf. Christoforou, 2006) via the vanishing viscosity method under the assumption that the source term g is ...