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Robert J. Daverman, Denise M. Halverson (2007)
Fundamenta Mathematicae
The cell-like approximation theorem of R. D. Edwards characterizes the n-manifolds precisely as the resolvable ENR homology n-manifolds with the disjoint disks property for 5 ≤ n < ∞. Since no proof for the n = 5 case has ever been published, we provide the missing details about the proof of the cell-like approximation theorem in dimension 5.
David P. Bellamy, Janusz M. Lysko (2005)
Colloquium Mathematicae
The aim of this paper is to prove the generalized Schoenflies theorem for the class of absolute suspensions. The question whether the finite-dimensional absolute suspensions are homeomorphic to spheres remains open. Partial solution to this question was obtained in [Sz] and [Mi]. Morton Brown gave in [Br] an ingenious proof of the generalized Schoenflies theorem. Careful analysis of his proof reveals that modulo some technical adjustments a similar argument gives an analogous result for the class...
Rainer Löwen (1983)
Journal für die reine und angewandte Mathematik
S. Singh (1981)
Fundamenta Mathematicae
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