On Non-Scattering Waves and Inhomogeneities

Add to your list(s) Download to your calendar using vCal

• Jingni Xiao (Drexel University)
• Friday 23 June 2023, 10:00-11:00
• Seminar Room 1, Newton Institute.

If you have a question about this talk, please contact nobody.

RNTW04 - Synergistic workshop on Rich and Nonlinear tomography aimed at drawing together all strands of both methods and applications with new insights

A common type of inverse scattering problems involves detecting information about an unknown inhomogeneity by sending incident waves and measuring scattered waves in the far-field. However, in some cases, a phenomenon called non-scattering can occur, where no scattered waves can be observed from the exterior of the inhomogeneity when probed by an incident wave. This corresponds to a nontrivial kernel of the far-field operator. In this talk, I will present recent work on the necessary conditions for the existence of non-scattering waves for certain inhomogeneities.

This talk is part of the Isaac Newton Institute Seminar Series series.

This talk is included in these lists:

• All CMS events
• Featured lists
• INI info aggregator
• Isaac Newton Institute Seminar Series
• School of Physical Sciences
• Seminar Room 1, Newton Institute
• bld31

Note that ex-directory lists are not shown.