The Niemytzki plane is $\varkappa$-metrizable
We prove that the Niemytzki plane is $\varkappa$-metrizable and we try to explain the differences between the concepts of a stratifiable space and a $\varkappa$-metrizable space. Also, we give a characterisation of $\varkappa$-metrizable spaces which is modelled on the version described by Chigogidz...
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| Autores principales: | , , |
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| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
Institute of Mathematics of the Czech Academy of Science
2021
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/00749d478a0f4dd68b7aa5b8061d0bc6 |
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| Sumario: | We prove that the Niemytzki plane is $\varkappa$-metrizable and we try to explain the differences between the concepts of a stratifiable space and a $\varkappa$-metrizable space. Also, we give a characterisation of $\varkappa$-metrizable spaces which is modelled on the version described by Chigogidze. |
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