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of 44
pro vyhledávání: '"A. C. Zaanen"'
Autor:
Harro Heuser, R. E. Fullerton, C. C. Braunschweiger, Ebbe Thue Poulsen, Jean Leray, Gregers Krabbe, Anastasios Mallios, Tosio Kato, Felix E. Browder, Takako Kōmura, Yukio Kōmura, Helmut H. Schaefer, Kosaku Yosida, Nelson Dunford, Joseph Nieto, W. A. J. Luxemburg, A. C. Zaanen, J. L. B. Cooper, R. S. Bucy, G. Maltese, Jean Dieudonné, H. G. Garnir, Heinz König, Angus E. Taylor, Max Landsberg, Thomas Riedrich, E. Michael, A. Martineau, J. L. Kelley, Vlastimil Pták, Shozo Koshi, Horst Leptin, H. Reiter, L. Waelbroeck, N. Aronszajn, P. Szeptycki, Richard Arens, Czeslaw Bessaga, Victor Klee, Hidegoro Nakano, Joseph Wloka, Ky Fan, Hubert Berens, P. L. Butzer, H. O. Cordes, Stefan Hildebrandt, Gerhard Neubauer, J. B. Diaz, F. T. Metcalf, Günter Ewald, M. A. Naǐmark, Elmar Thoma, Bernhard Gramsch
Autor:
Adriaan C. Zaanen
Publikováno v:
Introduction to Operator Theory in Riesz Spaces ISBN: 9783642644870
As in the preceding section we assume that E is a Riesz space having the principal projection property. Let 0 0 such that ae ≤ f ≤ (b -δ) e. The interval [a, b] is then sometimes called a spectral interval of f. Let [a, b] be such a spectral int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e8d9c14244d7e19ca3e5e6f546ba90e
https://doi.org/10.1007/978-3-642-60637-3_18
https://doi.org/10.1007/978-3-642-60637-3_18
Autor:
Adriaan C. Zaanen
Publikováno v:
Introduction to Operator Theory in Riesz Spaces ISBN: 9783642644870
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8deb8d9888ac936d2d24cac276565e02
https://doi.org/10.1007/978-3-642-60637-3_19
https://doi.org/10.1007/978-3-642-60637-3_19
Autor:
Adriaan C. Zaanen
Publikováno v:
Introduction to Operator Theory in Riesz Spaces ISBN: 9783642644870
Let μ be a σ-finite measure in the (non-empty) point set X. As well-known, any finite linear combination of characteristic functions of measurable subsets of X is called a μ-step function. It is not difficult to see that for any 0 ≤ f ∈ L ∞
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::161eced35d66a55e07fd9f811044fdc4
https://doi.org/10.1007/978-3-642-60637-3_17
https://doi.org/10.1007/978-3-642-60637-3_17
Autor:
Adriaan C. Zaanen
Publikováno v:
Introduction to Operator Theory in Riesz Spaces ISBN: 9783642644870
In the last two chapters we shall discuss some spectral properties of a (linear) norm bounded operator T in a complex Banach space V; in particular we deal with the case that V is a Banach lattice and the operator T is positive. In the present sectio
Externí odkaz:
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https://doi.org/10.1007/978-3-642-60637-3_21
https://doi.org/10.1007/978-3-642-60637-3_21
Autor:
Adriaan C. Zaanen
Publikováno v:
Introduction to Operator Theory in Riesz Spaces ISBN: 9783642644870
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df95f8ba1047aa057bf06fa375d2d5e7
https://doi.org/10.1007/978-3-642-60637-3_16
https://doi.org/10.1007/978-3-642-60637-3_16
Autor:
Adriaan C. Zaanen
Publikováno v:
Introduction to Operator Theory in Riesz Spaces ISBN: 9783642644870
As observed before, order structures are, together with algebraic and topological structures, of fundamental importance in large parts of mathematics. In the present section we introduce some elementary notions concerning order.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d6ce620a4db09561587983cb0e97fca
https://doi.org/10.1007/978-3-642-60637-3_1
https://doi.org/10.1007/978-3-642-60637-3_1
Autor:
Adriaan C. Zaanen
Publikováno v:
Introduction to Operator Theory in Riesz Spaces ISBN: 9783642644870
All Riesz spaces in the preceding sections are real Riesz spaces. We shall now define complex Riesz spaces and then extend a considerable part of the theory to these complex spaces. Recall first that the Cartesian product X × Y of the non-empty sets
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf31689fdc0f7deb2dff38f3c53205e3
https://doi.org/10.1007/978-3-642-60637-3_6
https://doi.org/10.1007/978-3-642-60637-3_6
Autor:
Adriaan C. Zaanen
Publikováno v:
Introduction to Operator Theory in Riesz Spaces ISBN: 9783642644870
In this brief section we discuss the notion of order denseness. This could have happened earlier, but there was no need for that.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::909205630c5a5ed12a656e5cf52ea5bf
https://doi.org/10.1007/978-3-642-60637-3_12
https://doi.org/10.1007/978-3-642-60637-3_12