2 papers
math.FA2005
Wiener-Hopf plus Hankel operators on the real line with unitary and sectorial symbols
G. Bogveradze, L. P. Castro
Wiener-Hopf plus Hankel operators acting between Lebesgue spaces on the real line are studied in view of their invertibility, one sided-invertibility, Fredholm, and semi-Fredholm p…
math.FA2005
Factorization theory for Wiener-Hopf plus Hankel operators with almost periodic symbols
A. P. Nolasco, L. P. Castro
A factorization theory is proposed for Wiener-Hopf plus Hankel operators with almost periodic Fourier symbols. We introduce a factorization concept for the almost periodic Fourier…