Manifold arrangements
نویسندگان
چکیده
We derermine 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 codimension one. 2010 Mathematics Subject Classification. Primary 06A07; Secondary 52B05, 57N80.
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ورودعنوان ژورنال:
- J. Comb. Theory, Ser. A
دوره 125 شماره
صفحات -
تاریخ انتشار 2014