We show that massless Dirac waves in the Schwarzschild geometry decay at a rate t(-21), where t is the angular momentum.Our technique is to use Chandrasekha
In this talk, we will discuss the Glassey conjecture, which states that, for the nonlinear wave equations of the form □u =|▽u|p, the critical exponent to
we obtain the estimates of the modular of first order derivative of the viscosity solution of fully nonlinear uniformly elliptic equation under Dini boundar
We consider the partially dissipative hyperbolic systems of balance laws.Under entropy dissipative conditions and [SK] stability condition, we develop a gen