Das Produkt von Hüllenstrukturen
Decomposable inverse limits with a single bonding map on [0,1] below the identity
Decomposition of topologies on lattices and hyperspaces [Book]
Decomposition spaces and shape in the sense of Fox
Decomposition spaces having arbitrarily small neighborhoods with 2-sphere boundaries II
Decompositions into submanifolds of fixed codimension
Decompositions of cyclic elements of locally connected continua
Let X denote a locally connected continuum such that cyclic elements have metrizable boundary in X. We study the cyclic elements of X by demonstrating that each such continuum gives rise to an upper semicontinuous decomposition G of X into continua such that X/G is the continuous image of an arc and the cyclic elements of X correspond to the cyclic elements of X/G that are Peano continua.
Decompositions of which satisfy a uniform Lipschitz condition are factors of
Decompositions of manifolds into codimension one submanifolds
Dendritic decompositions of generalized simple closed curves
Dense Subspaces of Some Spaces of Continuous Functions.
Die Hausdorff-Dimension von kartesischen Produkten metrischer Räume.
Dimension and decompositions
Dimension of convex hyperspaces
Dimension of convex hyperspaces : nonmetric case
Direct limits of topological spaces and groups
Direct sums of stratifiable spaces
Disconnectedness properties of hyperspaces
Let be a Hausdorff space and let be one of the hyperspaces , , or ( a positive integer) with the Vietoris topology. We study the following disconnectedness properties for : extremal disconnectedness, being a -space, -space or weak -space and hereditary disconnectedness. Our main result states: if is Hausdorff and is a closed subset such that (a) both and are totally disconnected, (b) the quotient is hereditarily disconnected, then is hereditarily disconnected. We also...
Disconnectednesses and closure operators
Disconnectednesses cogenerated by Hausdorff spaces