Article ID Journal Published Year Pages File Type
9493233 Journal of Algebra 2005 21 Pages PDF
Abstract
We show that the h-vector of a ladder determinantal ring cogenerated by M=[u1|v1] is log-concave. Thus we prove an instance of a conjecture of Stanley, respectively Conca and Herzog.
Related Topics
Physical Sciences and Engineering Mathematics Algebra and Number Theory
Preview
The h-vector of a ladder determinantal ring cogenerated by 2×2 minors is log-concave
Authors
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