Fredholm property of matrix Wiener-Hopf plus and minus Hankel operators with semi-almost periodic symbols
-
L. P. Castro
castro@ua.pt
-
A. S. Silva
anabela.silva@ua.pt
Downloads
DOI:
https://doi.org/10.4067/S0719-06462010000200014Abstract
We will present sufficient conditions for the Fredholm property of Wiener-Hopf plus and minus Hankel operators with different Fourier matrix symbols in the C∗ -algebra of semialmost periodic elements. In addition, under such conditions, we will derive a formula for the sum of the Fredholm indices of these Wiener-Hopf plus Hankel and Wiener-Hopf minus Hankel operators. Some examples are provided to illustrate the results of the paper.
Keywords
Similar Articles
- Muhammad N. Islam, Youssef N. Raffoul, Bounded Solutions and Periodic Solutions of Almost Linear Volterra Equations , CUBO, A Mathematical Journal: Vol. 11 No. 3 (2009): CUBO, A Mathematical Journal
- Erika Griechisch, Some Theoretical Issues Concerning Hamming Coding , CUBO, A Mathematical Journal: Vol. 11 No. 2 (2009): CUBO, A Mathematical Journal
- Manoj Bhardwaj, Alexander V. Osipov, Some observations on a clopen version of the Rothberger property , CUBO, A Mathematical Journal: Vol. 25 No. 2 (2023)
- Chia-chi Tung, Pier Domenico Lamberti, On Rellich‘s Lemma, the Poincaré inequality, and Friedrichs extension of an operator on complex spaces , CUBO, A Mathematical Journal: Vol. 23 No. 2 (2021)
- D. Constales, R. De Almeida, R.S. Krausshar, A Generalization of Wiman and Valiron‘s theory to the Clifford analysis setting , CUBO, A Mathematical Journal: Vol. 11 No. 1 (2009): CUBO, A Mathematical Journal
- Felipe I. Flores, Una nota sobre cocientes finito-dimensionales y el problema de continuidad automática para álgebras de convolución torcida , CUBO, A Mathematical Journal: Vol. 27 No. 2 (2025): Spanish Edition (40th Anniversary)
- Robert Auffarth, Pseudoinversos de morfismos entre variedades abelianas , CUBO, A Mathematical Journal: Vol. 27 No. 2 (2025): Spanish Edition (40th Anniversary)
- Aisha Jabeen, Bruno L. M. Ferreira, Multiplicative maps on generalized \(n\)-matrix rings , CUBO, A Mathematical Journal: Vol. 26 No. 1 (2024)
- John A.D. Appleby, James P. Gleeson, Alexandra Rodkina, Asymptotic Constancy and Stability in Nonautonomous Stochastic Differential Equations , CUBO, A Mathematical Journal: Vol. 10 No. 3 (2008): CUBO, A Mathematical Journal
- Denis L. Blackmore, Yarema A. Prykarpatsky, Anatoliy M. Samoilenko, Anatoliy K. Prykarpatsky, The ergodic measures related with nonautonomous hamiltonian systems and their homology structure. Part 1 , CUBO, A Mathematical Journal: Vol. 7 No. 3 (2005): CUBO, A Mathematical Journal
<< < 8 9 10 11 12 13 14 15 16 17 18 19 > >>
You may also start an advanced similarity search for this article.
Downloads
Download data is not yet available.
Published
2010-06-01
How to Cite
[1]
L. P. Castro and A. S. Silva, “Fredholm property of matrix Wiener-Hopf plus and minus Hankel operators with semi-almost periodic symbols”, CUBO, vol. 12, no. 2, pp. 217–234, Jun. 2010.
Issue
Section
Articles
