ON HOMOLOGICAL DIMENSION MODULO p

© 1988 American Mathematical Society
, , Citation A N Dranishnikov 1988 Math. USSR Sb. 60 413 DOI 10.1070/SM1988v060n02ABEH003178

0025-5734/60/2/413

Abstract

The article provides a construction of an infinite-dimensional compact space of dimension 2 modulo p for any p. A characterization of compact spaces n-dimensional modulo p in terms of inverse spectrum of polyhedra is given. It is proved that compact spaces n-dimensional modulo p, and only these spaces, are images of n-dimensional compact spaces under maps acyclic in the sense of cohomology with coefficients in Zp. Bibliography: 18 titles.

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10.1070/SM1988v060n02ABEH003178