Abstract
In the present paper, we discuss some properties of K-frames in quaternionic Hilbert spaces such as the invertibility of the frame operator as well as the interchangeability of two Bessel sequences. Further, we propose several approaches to construct K-frames and we show that a T-frame can be constructed from a K-frame by the perturbation of a bounded linear operator T. Finally, we study the stability of K-frames under some perturbations.
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Adler, S.L.: Quaternionic Quantum Mechanics and Quantum Fields. Oxford University Press, New York (1995)
Cahill, J., Casazza, P.G., Li, S.: Non-orthogonal fusion frames and the sparsity of fusion frame operators. J. Fourier Anal. Appl. 18, 287–308 (2012)
Casazza, P.G., Kutyniok, G.: Frames of Subspaces. Wavelets, Frames and Operator Theory. Contemporary Mathematics, vol. 345, pp. 87–113. American Mathematical Society, Providence (2004)
Charfi, S., Jeribi, A., Walha, I.: Riesz basis property of families of nonharmonic exponentials and application to a problem of a radiation of a vibrating structure in a light fluid. Numer. Funct. Anal. Optim. 32(4), 370–382 (2011)
Charfi, S., Ellouz, H.: Riesz basis of eigenvectors for analytic families of operators and application to a non-symmetrical Gribov operator. Mediterr. J. Math. 15, 1–16 (2018)
Charfi, S., Ellouz, H.: Frame of exponentials related to analytic families operators and application to a non-self adjoint problem of radiation of a vibrating structure in a light fluid. Complex Anal. Oper. Theory 13, 839–858 (2019)
Charfi, S., Ellouz, H.: Frames for operators in quaternionic Hilbert spaces (Submitted)
Christensen, O.: An Introduction to Frames and Riesz Bases. Applied and Numerical Harmonic Analysis, 2nd edn. Birkhäuser, Basel (2016)
Colombo, F., Gantner, J., Kimsey, David P.: Spectral Theory on the \(S\)-Spectrum for Quaternionic Operators. Operator Theory: Advances and Applications, 270, p. ix+356. Birkhäuser, Cham (2018)
Daubechies, I., Grossmann, A., Meyer, Y.: Painless nonorthogonal expansions. J. Math. Phys. 24, 1271–1283 (1986)
Duffin, R.J., Schaeffer, A.C.: A class of nonharmonic Fourier series. Trans. Am. Math. Soc. 72, 341–366 (1952)
Ellouz, H., Feki, I., Jeribi, A.: On a Riesz basis of exponentials related to the eigenvalues of an analytic operator and application to a non-selfadjoint problem deduced from a perturbation method for sound radiation. J. Math. Phys. 54, 112101 (2013)
Ellouz, H., Feki, I., Jeribi, A.: On a Riesz basis of exponentials related to a family of analytic operators and application. J. Pseudo Differ. Oper. Appl. (2018). https://doi.org/10.1007/s11868-018-0262-z
Ellouz, H., Feki, I., Jeribi, A.: Non-orthogonal fusion frames of an analytic operator and application to a one-dimensional wave control system. Mediterr. J. Math. 16, 52 (2019)
Găvruţa, L.: Frames for operators. Appl. Comput. Harmon. Anal. 32, 139–144 (2012)
Ghiloni, R., Moretti, V., Perotti, A.: Continuous slice functional calculus in quaternionic Hilbert spaces. Rev. Math. Phys. 25, 1350006 (2013)
Guo, X.: Canonical dual K-Bessel sequences and dual K-Bessel generators for unitary systems of Hilbert spaces. J. Math. Anal. Appl. 444, 598–609 (2016)
Jeribi, A.: Denseness, Bases and Frames in Banach Spaces and Applications. De Gruyter, Berlin (2018)
Jia, M., Zhu, Y.-C.: Some results about the operator perturbation of a K-frame. Results Math. 73(4), 138 (2018)
Sharma, S.K., Goel, S.: Frames in quaternionic Hilbert spaces. J. Math. Phys. Anal. Geom. 15(3), 395–411 (2019)
Xiao, X., Zhu, Y., Găvruţa, L.: Some properties of K-frames in Hilbert spaces. Results Math. 63, 1243–1255 (2013)
Young, R.M.: An Introduction to Nonharmonic Fourier Series. Academic Press, London (1980)
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Communicated by Daniel Aron Alpay.
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This article is part of the topical collection “Spectral Theory and Operators in Mathematical Physics” edited by Jussi Behrndt, Fabrizio Colombo and Sergey Naboko.
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Ellouz, H. Some Properties of K-Frames in Quaternionic Hilbert Spaces. Complex Anal. Oper. Theory 14, 8 (2020). https://doi.org/10.1007/s11785-019-00964-5
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DOI: https://doi.org/10.1007/s11785-019-00964-5