1 citations · 5 across the 12 of their papers we have counts for
Showing 2006Show all
2 papers · 1 filter
math.MG2006
On combinatorial problem concerning partitions of a box into boxes
Apoloniusz Tyszka
We consider partitions of n-dimensional boxes in R^n, n>1, into a finite number of boxes with pairwise disjoint interiors. We study sets X \subseteq (0,\infty) with the Property (W…
math.CT2006
Subobjects of the successive power objects in the topos G-Set
Apoloniusz Tyszka
Let G be a group and let M be an object of the topos G-Set. We prove that an object X of the category G-Set is isomorphic to some subobject of one of the objects P(M), P(P(M)), P(P…