Refined inertias of tree sign patterns of orders 2 and 3

DOI10.2140/involve.2013.6.1zbMath1275.15020OpenAlexW2152037813MaRDI QIDQ365942

Michael F. Rempel, D. Dale Olesky, Pauline van den Driessche

Publication date: 10 September 2013

Published in: Involve (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2140/involve.2013.6.1

zbMATH Keywords

eigenvaluescharacteristic equationinertiasign patternrefined inertiaallow problems

Mathematics Subject Classification ID

Eigenvalues, singular values, and eigenvectors (15A18) Sign pattern matrices (15B35)

Related Items (9)

Using sign patterns to detect the possibility of periodicity in biological systems ⋮ Unnamed Item ⋮ Sign Pattern Matrices ⋮ Sign patterns that require \(\mathbb{H}_n\) exist for each \(n\geq 4\) ⋮ Sign patterns that require or allow particular refined inertias ⋮ A note on sign patterns of order 3 that require particular refined inertias ⋮ Sign patterns requiring a unique inertia ⋮ Sign pattern matrices that allow inertia \(\mathbb{S}_n\) ⋮ Unnamed Item

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