Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8903936 | Topology and its Applications | 2018 | 16 Pages |
Abstract
Let C={C1,C2,â¦}, K={K1,K2,â¦} be countable families of subsets of the Euclidean plane R2 whose diameters tend to zero and whose closures are continua such that cl(Ci)â©cl(Cj)=â
and cl(Ki)â©cl(Kj)=â
, for iâ j, i,jâN. If all sets from both families C and K are ambiently homeomorphic to each other via orientation preserving automorphisms of R2, and the sets âC, âK are dense in R2, then there exists an automorphism f:R2âR2 of the plane such that {f[C]:CâC}=K.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Geometry and Topology
Authors
MichaÅ Morayne, Maciej PietroÅ,