Refine
Year of publication
- 2002 (1)
Document Type
- Report (1)
Language
- English (1)
Has Fulltext
- yes (1)
Keywords
- Matrix perturbation theory (1) (remove)
Faculty / Organisational entity
To a network N(q) with determinant D(s;q) depending on a parameter vector q Î Rr via identification of some of its vertices, a network N^ (q) is assigned. The paper deals with procedures to find N^ (q), such that its determinant D^ (s;q) admits a factorization in the determinants of appropriate subnetworks, and with the estimation of the deviation of the zeros of D^ from the zeros of D. To solve the estimation problem state space methods are applied.