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ω-Convergence theory of filters in -spaces

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Abstract

In this paper, an ω-convergence theory of filters in an -space is established. By means of the ω-convergence theory, some important characterizations with respective to the ω-closed sets, ω T 2 separation and (ω 1, ω 2)-continuous mappings are obtained. Moreover, the mutual relationships among ω-convergence of molecular nets, ω-convergence of ideals and ω-convergence of filters are given.

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Correspondence to Shui-Li Chen.

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Chen, SL., Chen, GL. & Zhang, JC. ω-Convergence theory of filters in -spaces. Fuzzy Optim Decis Making 7, 351–360 (2008). https://doi.org/10.1007/s10700-008-9043-0

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