Bouquet and join theorems for disentanglements |
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| Authors: | Kevin Houston |
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| Institution: | (1) School of Mathematics, University of Leeds, Leeds, LS2 9JT, UK (e-mail: k.houston@leeds.ac.uk), GB |
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| Abstract: | The disentanglement of certain augmentations is shown to be the topological join of a disentanglement and a Milnor fibre.
The kth disentanglement of a finite map is defined and for corank 1 maps from ℂ
n
to ℂ
n
+1 it is shown that they are homotopically equivalent to a wedge of spheres. Applications to the Mond conjecture are given.
Oblatum 24-VII-2000 & 5-VII-2001?Published online: 12 October 2001 |
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| Keywords: | Mathematical Subject Classification (2000): 32S30 32S55 58K65 |
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