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Some new topological cardinal inequalities |
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| Authors: | Fidel Casarrubias-Segura Alejandro Ramírez-Páramo |
| Institution: | a Departamento de Matemáticas Facultad de Ciencias, Universidad Nacional Autónoma de México, Ciudad Universitaria, México, DF 04510, Mexico b Facultad de Ciencias Físico-Matemáticas, Benemérita Universidad Autónoma de Puebla, Av. San Claudio y Río Verde, Colonia San Manuel, Ciudad Universitaria, Puebla, Pue., 72570 Mexico |
| Abstract: | In this paper we make use of the Pol-Šapirovski?'s technique to prove several cardinal inequalities, which generalize other well-known inequalities. |
| Keywords: | 54A25 |
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