α-symmetric and α-door space
Abstract
The aim of this research is to apply a new topological spaces are named α-symmetric and α-door . we show that no relation between them . Also we show that -door is hereditary property. Definitions ,properties , examples and remarks of symmetric and door space via -open set .
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Published
2026-02-20
Section
Special Issue: Mathematics and applications
Copyright (c) 2026 Boletim da Sociedade Paranaense de Matemática

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