@article { author = {Haddadi, Mohammad Reza and Alaeidizaji, Hossein and Parvaneh, Vahid}, title = {A new version of the Hahn Banach theorem in b-Banach spaces}, journal = {Mathematical Analysis and its Contemporary Applications}, volume = {3}, number = {3}, pages = {27-32}, year = {2021}, publisher = {Research & Science Group Ltd}, issn = {2716-9898}, eissn = {2716-9898}, doi = {10.30495/maca.2021.1929965.1011}, abstract = {In this paper, we introduce the notion of b-Banach spaces and we present some examples. Also, we give an important extension of the Hahn-Banach theorem in a $b$-Banach space with an application.}, keywords = {b-normed space, b-Banach Space,Hahn-Banach theorem}, url = {https://www.macajournal.com/article_683277.html}, eprint = {https://www.macajournal.com/article_683277_e52ef706cb1063158527a9ebec809845.pdf} }