Gallego Lupiáñez, Francisco2023-06-202023-06-2020081312-7594https://hdl.handle.net/20.500.14352/50092We define in this paper the concept of C-space, related withM-spaces and Banach spaces. We obtain various properties on these spaces and propose some open problems.engjournal articlehttp://www.m-hikari.com/imf.htmlhttp://www.m-hikari.comopen access515.1517.98Topological spacesM-spacesBanach spacesEmbeddingAnálisis funcional y teoría de operadoresTopología1210 Topología