general topology related issues & queries in MathXchanger












Net based on a filter

general-topology filters nets
Updated June 05, 2020 03:20 AM



Prove (AxB)'=(A'xclB)U(clAxB')

general-topology
Updated June 04, 2020 16:20 PM





Is $(X,T)$ is door space?

general-topology
Updated June 04, 2020 05:20 AM







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