Spectral boundary value problems for second order strongly elliptic systems in Lipschitz domains
نویسندگان
چکیده
Co-author: Lúıs Castro We will present a study of the Fredholm property for matrix Wiener-Hopf plus/minus Hankel operators with semi-almost periodic Fourier symbols. The Fredholm property will be described based on certain factorizations of the representatives at infinity of the original symbols, and on the geometrical mean values of the corresponding factors. The Fredholm indices of those operators will be also discussed, and concrete examples will be given in the final part of the talk.
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