π -Irreducible Mappings and K-Network of Infinite Compacts
R. B. Beshimov, N. K. Mamadaliev & F. G. Mukhamadiev · Journal of Advances in Mathematics and Computer Science · 2015
In the paper the local density and the local weak density of topological spaces are investigated. It is proved that for a π-irreducible mapping f of a topological space X onto a topological space Y the followings hold: d(X) = d(Y ), wd(X) = wd(Y ), ld(X) ≤ ld(Y ), lwd(X) ≤ lwd(Y ...
Open access
Research Article
10.9734/BJMCS/2015/19311