Eulerian 2-Strata Spaces

نویسندگان

  • Beifang Chen
  • Min Yan
چکیده

In [13], we introduced the notion of Eulerian stratified spaces. In this paper, we study in detail the topological and combinatorial properties of Eulerian 2strata spaces, as the first step toward a deeper understanding of more strata cases. We show that Eulerian 2-strata spaces have similar topological structure as topological 2-strata spaces. Moreover, we find all the linear conditions on f -vectors over arbitrary abelian group.

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عنوان ژورنال:
  • J. Comb. Theory, Ser. A

دوره 85  شماره 

صفحات  -

تاریخ انتشار 1999