We establish the existence of a conservative weak solution to the initial value problem for a complete system of variational wave equations modeling liquid crystals in one space dimension, in which the director has two degrees of freedom. The solutions exist globally in time and singularities may develop in finite time, but the energy of the solutions is conserved across singular times. The method for existence also yields continuous dependence of solutions on the initial data.
|Original language||English (US)|
|Number of pages||44|
|Journal||Communications on Pure and Applied Mathematics|
|State||Published - May 2012|
All Science Journal Classification (ASJC) codes
- Applied Mathematics