Professor: Daniel Onofrei, Department of Mathematics, University of Houston |

Title:Active manipulation of scalar wave fields and applications |

Abstract: In this talk we will describe our recent results about the characterization of continuous boundary data (i.e., pressure or normal velocity) on active single sources or arrays for the approximation of different prescribed scalar wave field patterns in given exterior (bounded or unbounded) regions of space. We will present the theoretical ideas behind our results as well as numerical simulations with applications in scattering cancellation, field synthesis and inverse source problems. |