TY - CHAP
U1 - Konferenzveröffentlichung
A1 - Alseidi, Rola
A1 - Garloff, Jürgen
T1 - On the spectral properties of square matrices that are strictly sign-regular of some order k
T2 - European Women in Mathematics General Meeting 2018 3.-7. September 2018, Karl-Franzens-Universität Graz
N2 - A matrix is called strictly sign-regular of order k (SSR_k) if all its k-by-k minors are nonzero and have the same sign. In this poster, the spectral properties of nonsingular matrices which are SSR_k for a specific value k are studied.
KW - Sign-regular matrix
KW - Totally positive matrix
KW - Sign variation
KW - Cyclic sign variation
Y1 - 2018
U6 - https://nbn-resolving.org/urn:nbn:de:bsz:kon4-opus4-14737
UN - https://nbn-resolving.org/urn:nbn:de:bsz:kon4-opus4-14737
SP - 1
S1 - 1
ER -