|
SEMINARS |
Seminar on Theory of Functions of Several Real Variables and Its Applications to Problems of Mathematical Physics
|
|||
|
On the continuity equation with non-Lipschitz vector field N. A. Gusev |
|||
Abstract: The talk will be devoted to the Cauchy problem for the continuity equation with a nearly incompressible BV vector field. This class of vector fields is related to the theory of hyperbolic conservation laws, and it was studied by R.J. DiPerna, P.-L. Lions, L. Ambrosio and many others. We will discuss some new sufficient conditions for uniqueness of weak solutions, obtained in collaboration with S. Bianchini and P. Bonicatto. |