| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9498147 | Linear Algebra and its Applications | 2005 | 7 Pages |
Abstract
We consider the matrix ZP=ZP+ZPt, where the entries of ZP are the values of the zeta function of the finite poset P. We give a combinatorial interpretation of the determinant of ZP and establish a recursive formula for this determinant in the case in which P is a boolean algebra.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
Cristina M. Ballantine, Sharon M. Frechette, John B. Little,