On the spectral properties of square matrices that are strictly sign-regular of some order k
- 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.
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| Author: | Rola AlseidiORCiD, Jürgen GarloffORCiDGND |
|---|---|
| URN: | urn:nbn:de:bsz:kon4-opus4-14737 |
| Parent Title (German): | European Women in Mathematics General Meeting 2018 3.-7. September 2018, Karl-Franzens-Universität Graz |
| Document Type: | Conference Proceeding |
| Language: | English |
| Year of Publication: | 2018 |
| Release Date: | 2019/01/15 |
| Tag: | Sign-regular matrix; Totally positive matrix; Sign variation; Cyclic sign variation |
| Page Number: | 1 |
| DDC functional group: | 500 Naturwissenschaften und Mathematik / 510 Mathematik |
| Open Access?: | Ja |
| Relevance: | Externer wissenschaftlicher Fachvortrag oder Poster |
