대한수학회지 (Journal of the Korean Mathematical Society)
- 제33권3호
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- Pages.641-650
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- 1996
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- 0304-9914(pISSN)
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- 2234-3008(eISSN)
APPROXIMATE FIBRATIONS IN TOPOLOGICAL CATEGORY AND PL CATEGORY
- Young, Won-Huh (Department of Mathematics Pusan National University ) ;
- Im, Ho (Department of Mathematics Pusan National University ) ;
- Woo, Ki-Mun (Department of Mathematics Pusan National University )
- 발행 : 1996.08.01
초록
Let G denote an upper semicontinuous(usc) decomposition of an (n + k)-manifold M into closed, connected n-manifolds. What can be said about the decomposition space B = M/G\ulcorner What regularity properties are possessed by the decomposition map $p : M \to B \ulcorner$ Certain forms of these questions have been addressed by D. Coram and pp. Duvall [C-D].
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