Vector subspaces and operators with the Stone condition |
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Authors: | Youssef Azouzi Fethi Ben Amor |
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Institution: | 1.Faculté des sciences de Tunis,Complexe Universitaire El Manar,Tunis,Tunisia;2.Ecole Préparatoire aux Académies Militaires, Rue du Commandant Bjaoui,Sousse,Tunisia |
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Abstract: | We introduce the notion of an operating function on a subset of a F{\Phi} -algebra E. Then we use this notion to generalize results from Huijsmans and de Pagter (Proc. Lond. Math. Soc. 48:161–174, 1984) about
the connection between vector subspaces and subalgebras of E. In the second part we investigate the analogous problem for operators. |
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