%0 Journal Article %T Quantitative Characterizations of Regularity Properties of Collections of Sets %A Alexander Kruger %A Nguyen Hieu Thao %J Mathematics %D 2013 %I arXiv %R 10.1007/s10957-014-0556-0 %X Several primal and dual characterizations of regularity properties of collections of sets in normed linear spaces are discussed. Relationships between regularity properties of collections of sets and those of set-valued mappings are provided. %U http://arxiv.org/abs/1309.7002v3