Ein eindimensionales Kompaktum in , das sich nicht lagetreu in die Mengersche Universalkurve einbetten läβt
Eine klassification der generalisierten kurven
Embedding Cantor sets in a manifold. III. Approximating spheres
Embedding of a planar rational compactum into a planar continuum with the same rim-type
We prove that every planar rational compactum with rim-type ≤ α, where α is a countable ordinal greater than 0, can be topologically embedded into a planar rational (locally connected) continuum with rim-type ≤ α.
Equivalent metrics and the spans of graphs
We present a result which affords the existence of equivalent metrics on a space having distances between certain pairs of points predetermined, with some restrictions. This result is then applied to obtain metric spaces which have interesting properties pertaining to the span, semispan, and symmetric span of metric continua. In particular, we show that no two of these variants of span agree for all simple closed curves or for all simple triods.
Expansive homeomorphisms and indecomposability
Extending Continuous Functions on Zero-Dimensional Spaces.
Extension of Lipschitz mappings on metric trees