Hausdorff connectifications


  • Solai Ramkumar Alagappa University



H-closed sets, cut points, n-disconnected set, pointly connected mapping, Connectifications, Remainders of Connectifications, Lattice isomorphism.


Disconnectedness in topological space is analyzed to obtain Hausdorff connectifications of that topological space. Hausdorff connectifications are obtained by some direct constructions and by some partitions of connectifications. Also lattice structure is included in the collection of all Hausdorff connectifications.


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O. T. Alas, M. G. Tkacenko, V. V. Tkachuk and R. G. Wilson, Connectifying some spaces, Topology Appl. 71, (1996), 203-215. (

J. J. Charatonik, One point connectifications of subspaces of generalized graphs, Kyungpook Math. J. 41 (2001), 335-340.

J. J. Charatonik, On one point connectifications of spaces, Kyungpook Math. J. 43 (2003), 149-156.

A. Fedeli and A. Le Donne, Dense embeddings in pathwise connected spaces, Topology Appl. 96, (1999), 15-22. C

K. D. Jr. Magill, The lattice of compactificatons of a locally compact space, Proc. London Math. Soc. 18, (1968), 231-244. (

J. R. Munkres, Topology, second edi., Prentice Hall of India, New Delhi, 2000.

J. R. Porter and R. Grandwoods, Subspaces of connected spaces, Topology Appl. 68 (1996), 113-131. (

J. R. Porter and R. Grandwoods, Extensions and absolutes of Hausdorff spaces, Springer- Verlag, New York, 1988. (

S. W. Watson and R .G. Wilson, Embeddings in connected spaces, Houston J. Math. 19, no. 3 (1993), 469-481.




How to Cite

S. Ramkumar, “Hausdorff connectifications”, Appl. Gen. Topol., vol. 15, no. 1, pp. 1–9, Apr. 2014.