info:eu-repo/semantics/article
An answer to a question of David A. Rose
Autor
Caldas, Miguel
Institución
Resumen
El artículo no presenta resumen In 1984 David.A. Rose {3} asked the following question: When a surjection f : X →Y , is weak openness related to the condition Cl(f(U)) f(Cl(U)) for each open U X?. In this note we give an alternative answer to his question.