Some properties of the functor of non-expanding functionals |
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| Author |
tarasradul@yahoo.co.uk
Department of Mechanics and Mathematics, Ivan Franko National University of Lviv
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| Abstract |
In the present paper we prove that the functor of non-expanding functionals is not open.
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| Keywords |
functor, non-expanding functional, open functor
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| DOI |
doi:10.30970/ms.31.2.135-141
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Reference |
1. E.V.~Shchepin, Functors and uncountable powers of compact, Uspekhi Mat. Nauk 36 (1981) 3--62 (in Russian)
2. V.V.~Fedorchuk, V.V.~Filippov, General topology. Fundamental constructions. Moscow, 1988, 252p. (in Russian) 3. V.V.~Fedorchuk, M.M.~Zarichnyi, Covariant functors in categories of topological spaces, Results of Science and Technics. Algebra. Topology. Geometry. 28 Moscow.VINITI, (1990) 47--95 (in Russian). 4. T.~Radul, On the functor of order-preserving functional, Comment. Math. Univ. Carolin. 39 (1998) 609--615. 5. T.~Radul Topology of the space of ordering-preserving functional, Bull. Pol. Acad. Sci. Math. 47 (1999) 53--60. 6. A.~Teleiko, M.~Zarichnyi, Categorical Topology of Compact Hausdorff Spaces, VNTL Publishers. Lviv, 1999. 7. M.M.~McWaters, A note on topological semilattice, J. London Math.Soc. 1 (1969) 64--66. |
| Pages |
135-141
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| Volume |
31
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| Issue |
2
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| Year |
2009
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| Journal |
Matematychni Studii
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| Full text of paper | |
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