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University of Cambridge > Talks.cam > Isaac Newton Institute Seminar Series > Fredholm factorization of Wiener-Hopf equations (presented by Guido Lombardi)

## Fredholm factorization of Wiener-Hopf equations (presented by Guido Lombardi)Add to your list(s) Download to your calendar using vCal - Vito Daniele (Politecnico di Torino)
- Thursday 15 August 2019, 11:30-12:00
- Seminar Room 1, Newton Institute.
If you have a question about this talk, please contact INI IT. WHTW01 - Factorisation of matrix functions: New techniques and applications In spite of the great efforts by many studies, there have been little progresses towards a general method of constructive factorizations to get exact solution of vector WH equations. The aim of this talk is the presentation of an alternative solution technique that is based to the reduction of the WH equations to Fredholm equations of second kind (Fredholm factorization). The presentation will focus to the applications of the Fredholm factorization to WH equations occurring in diffraction problem. In particular it is based on five steps:1) Deduction of the WH equations of the problem,2) Reduction of the WH equations to Fredholm integral equations (FIE) ,3) Solution of the Fredholm integral equations , 4)Analytical continuation of the numerical solution of the FIE ,5) Evaluation of the physical field components if present: reflected and refracted plane waves, diffracted fields, surface waves, lateral waves, leaky waves, mode excitations, near field. A characteristic example of problem will be presented in the following talk. This talk is part of the Isaac Newton Institute Seminar Series series. ## This talk is included in these lists:- All CMS events
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