| Several applications of the theory of random conjugate spaces to measurability problems |
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| 作者姓名： | Tie-xin GUO |
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| 作者单位： | Tie-xin GUO Department of Mathematics，School of Science，Beijing University of Aeronautics and Astronautics，Beijing 100083，China |
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| 摘 要： | The central purpose of this paper is to illustrate that combining the recently developed theory of random conjugate spaces and the deep theory of Banach spaces can, indeed, solve some difficult measurability problems which occur in the recent study of the Lebesgue (or more general, Orlicz)-Bochner function spaces as well as in a slightly different way in the study of the random functional analysis but for which the measurable selection theorems currently available are not applicable. It is important that this paper provides a new method of studying a large class of the measurability problems, namely first converting the measurability problems to the abstract existence problems in the random metric theory and then combining the random metric theory and the relative theory of classical spaces so that the measurability problems can be eventually solved. The new method is based on the deep development of the random metric theory as well as on the subtle combination of the random metric theory with classical space theory.
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Several applications of the theory of random conjugate spaces to measurability problems |
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| Tie-xin GUO.Several applications of the theory of random conjugate spaces to measurability problems[J].Science in China(Mathematics),2007,50(5):737-747. |
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| Authors: | Tie-xin Guo |
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| Institution: | Department of Mathematics, School of Science, Beijing University of Aeronautics and Astronautics, Beijing 100083, China |
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| Abstract: | The central purpose of this paper is to illustrate that combining the recently developed theory of random conjugate spaces and the deep theory of Banach spaces can, indeed, solve some difficult measurability problems which occur in the recent study of the Lebesgue (or more general, Orlicz)-Bochner function spaces as well as in a slightly different way in the study of the random functional analysis but for which the measurable selection theorems currently available are not applicable. It is important that this paper provides a new method of studying a large class of the measurability problems, namely first converting the measurability problems to the abstract existence problems in the random metric theory and then combining the random metric theory and the relative theory of classical spaces so that the measurability problems can be eventually solved. The new method is based on the deep development of the random metric theory as well as on the subtle combination of the random metric theory with classical space theory. |
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| Keywords: | random normed module random conjugate space measurability problem |
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