Abstract
Firstly, we consider when certain invertible isometries on Banach spaces have (bounded linear) logarithms and when they are trigonometrically well bounded, i.e., have spectral decompositions similar to that of a unitary operator. We then survey aspects of the theory of trigonometrically well-bounded operators, including an outline of some recent results.
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References
B. Beauzamy, Introduction to Banach Spaces and their Geometry, North-Holland, 1982.
E. Berkson and T.A. Gillespie, AC functions on the circle and spectral families J. Operator Theory 13 (1985), 33–47.
E. Berkson and T.A. Gillespie, Stečkin’s theorem, transference, and spectral decompositions. J. Functional Anal. 70 (1987), 140–170.
E. Berkson and T.A. Gillespie, The spectral decomposition of weighted shifts and the A p condition Coll. Math. 60/61 (1990), 507–518.
E. Berkson and T.A. Gillespie, Spectral decompositions and harmonic analysis on UMD spaces Studia Math. 112 (1994), 13–49.
E. Berkson and T.A. Gillespie, The q-variation of functions and spectral integration of Fourier multipliers Duke Math. J. 88 (1997), 103–132.
E. Berkson and T.A. Gillespie, Mean-boundedness and Littlewood-Paley for separation-preserving operators Trans. Amer. Math. Soc. 349 (1997), 1169–1189.
E. Berkson and T.A. Gillespie, The q-variation of functions and spectral integration from dominated ergodic estimates J. Fourier Anal. and Appl. 10 (2004), 149–177.
E. Berkson, T.A. Gillespie and P.S. Muhly, Abstract spectral decompositions guaranteed by the Hilbert transform Proc. London Math. Soc. (3) 53 (1986), 489–517.
D. Blagojevic, Spectral Families and Geometry of Banach Spaces, PhD Thesis, University of Edinburgh, 2007.
I. Colojoară and C. Foias, Theory of Generalized Spectral Operators, Gordon and Breach, 1968.
H.R. Dowson, Spectral Theory of Linear Operators, London Math. Soc. Monographs, Academic Press, 1978.
N. Dunford and J.T. Schwartz, Linear Operators, Part I, Wiley-Interscience, 1957.
N. Dunford and J.T. Schwartz, Linear Operators, Part III, Wiley-Interscience, 1971.
J. García-Cuerva and J.L. Rubio de Francia, Weighted Norm Inequalities and Related Topics, North-Holland, 1985.
T.A. Gillespie, Logarithms of L p translations Indiana Univ. Math. J. 24 (1975), 1037–1045.
T.A. Gillespie, A spectral theorem for L p translations J. London Math. Soc. (2) 11 (1975), 499–508.
T.A. Gillespie, Commuting well-bounded operators on Hilbert spaces Proc. Edin. Math. Soc. (Series II) 20 (1976), 167–172.
T.A. Gillespie and T.T. West, Operators generating weakly compact groups Indiana Univ. Math. J. 21 (1972), 671–688.
T.A. Gillespie and T.T. West, Operators generating weakly compact groups II Proc. Royal Irish Acad. 73A (1973), 309–326.
T.A. Gillespie and T.T. West, Weakly compact groups of operators Proc. Amer. math. Soc. 49 (1975), 78–82.
K.B. Laursen and M.M. Neumann, An Introduction to Local Spectral Theory, London Math. Soc. Monographs, New Series, Oxford University Press, 2000.
W. Rudin, Fourier Analysis on Groups, Wiley-Interscience, 1967.
L.C. Young, An inequality of Hölder type, connected with Stieltjes integration Acta Math. 67 (1936), 251–282.
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© 2009 Birkhäuser Verlag Basel/Switzerland
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Gillespie, T.A. (2009). Logarithms of Invertible Isometries, Spectral Decompositions and Ergodic Multipliers. In: Curbera, G.P., Mockenhaupt, G., Ricker, W.J. (eds) Vector Measures, Integration and Related Topics. Operator Theory: Advances and Applications, vol 201. Birkhäuser Basel. https://doi.org/10.1007/978-3-0346-0211-2_20
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DOI: https://doi.org/10.1007/978-3-0346-0211-2_20
Publisher Name: Birkhäuser Basel
Print ISBN: 978-3-0346-0210-5
Online ISBN: 978-3-0346-0211-2
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