2 papers
math.CA2014
Two ideals connected with strong right upper porosity at a point
V. Bilet, O. Dovgoshey, J. Prestin
Let be the set of upper strongly porous at subsets of and let be the intersection of maximal ideals . Some characteristic prop…
math.CA2012
A kind of local strong one-side porosity
O. Dovgoshey, V. Bilet
We define and study the completely strongly porous at 0 subsets of R^{+}. Several characterizations of these subsets are obtained, among them the description via an universal prope…