| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4655380 | Journal of Combinatorial Theory, Series A | 2014 | 26 Pages |
Abstract
We determine the cd-index of the induced subdivision arising from a manifold arrangement. This generalizes earlier results in several directions: (i) One can work with manifolds other than the n-sphere and n-torus, (ii) the induced subdivision is a Whitney stratification, and (iii) the submanifolds in the arrangement are no longer required to be of codimension one.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Discrete Mathematics and Combinatorics
Authors
Richard Ehrenborg, Margaret Readdy,