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Details for article 3 of 8 found articles
| Title: |
Inequalities relating groups of diagonal products in a gram matrix |
| Author: |
Pate, Thomas H. |
| Appeared in: |
Linear & multilinear algebra |
| Paging: | Volume 11 (1982) nr. 1 pages 1-17 |
| Year: |
1982 |
| Contents: |
Suppose A is an nk×nk positive semi-definite symmetric matrix partitioned into blocks Aij each of which is an n×n matrix. LetA = [aij] where aij = per (Aij) for 1≤i,j≤k and let A = [bij] where bij = |aij| for 1 ≤ i,j ≤ k. A conjecture of Marcus is that per (A) ≥ per (A). In this paper we are able to show that for each k the stronger inequality per(A) ≥ per (A) holds for all but finitely many integersn n. |
| Publisher: |
Taylor & Francis |
| Source file: |
Elektronische Wetenschappelijke Tijdschriften |
Details for article 3 of 8 found articles
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