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arXiv · 1106.4769

Spectra of translations and Wiener-Hopf operators on Lw^2(R^+)

Violeta Petkova
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Abstract

We study the bounded operators on weighted spaces Lw^2 on R^+ commuting either with the right translations St or left translations and we establish the existence of a symbol for these operators. We characterize completely the spectrum of St. We give also a spectral results for the left translations and for the bounded operators commuting with the semi-group (St) or with the semi-group of the left translations.

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Violeta Petkova. 2012-09-25. Spectra of translations and Wiener-Hopf operators on Lw^2(R^+). https://arxiv.org/abs/1106.4769

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