CONVERGENCE APPROACH SPACES AND APPROACH SPACES AS LATTICE-VALUED CONVERGENCE SPACES

نویسنده

  • Gunther Jager Department of Statistics, Rhodes University, 6140 Grahamstown, South Africa
چکیده مقاله:

We show that the category of convergence approach spaces is a simultaneously reective and coreective subcategory of the category of latticevalued limit spaces. Further we study the preservation of diagonal conditions, which characterize approach spaces. It is shown that the category of preapproach spaces is a simultaneously reective and coreective subcategory of the category of lattice-valued pretopological spaces and that the category of approach spaces is a coreective subcategory of a category of lattice-valued topological convergence spaces

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convergence approach spaces and approach spaces as lattice-valued convergence spaces

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عنوان ژورنال

دوره 9  شماره 4

صفحات  1- 16

تاریخ انتشار 2012-10-01

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