It has been proved that if a rectangle is dissected into three congruent pieces,then those pieces must themselves be rectangles. In the present paper this resul
It is shown that any fixed point of each l.ipschitzian, strictly pseudocontractive mapping 7' on a closed convex subset K of a Banach space X may be norm ap
The problem studied in this article is the directed Kirkman packing, the resolvable directed packing which requires all blocks to be of size three except that ,