摘要
In this note weak openness and almost openness are used to develop two decompositions of openness. Two additional conditions related to openness also are developed.
延伸閱讀
- KUCERA, J., & McKENNON, K. (1989). COMPLETENESS OF REGULAR INDUCTIVE LIMITS. International Journal of Mathematics and Mathematical Sciences, 1989(), 425-428. https://doi.org/10.1155/S0161171289000517
- Au, K. W. (2003). Defining spaces [master's thesis, The University of Hong Kong]. Airiti Library. https://www.airitilibrary.com/Article/Detail?DocID=U0029-1812201200012144
- Shih, H. T. (2018). On correspondences and representations [master's thesis, National Taiwan University]. Airiti Library. https://doi.org/10.6342/NTU201801713
- Noorie, N. S., & Bala, R. (2008). Some Characterizations of Open, Closed, and Continuous Mappings. International Journal of Mathematics and Mathematical Sciences, 2008(), 581-585. https://doi.org/10.1155/2008/527106
- 朱慧真（2011）。Heterogeneousness〔碩士論文，國立交通大學〕。華藝線上圖書館。https://doi.org/10.6842/NCTU.2011.00588