Nonvanishing local cohomology classes

Moskowitz, Ira

doi:10.1090/S0002-9947-1984-0760990-X

Nonvanishing local cohomology classes
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Trans. Amer. Math. Soc. 286 (1984), 831-837 Request permission

Abstract:

We discuss the nonvanishing of a top-dimensional canonical cohomology class of the space $\bar B\mathcal {D}if{f_\omega }\;M$. We treat parallelizable and odd-dimensional stably parallelizable manifolds.

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