Details

Autor(en) / Beteiligte

• Brundu, M.
• Zennaro, M.

Titel

Invariant multicones for families of matrices

Ist Teil von

• Annali di matematica pura ed applicata, 2019-04, Vol.198 (2), p.571-614

Ort / Verlag

Berlin/Heidelberg: Springer Berlin Heidelberg

Erscheinungsjahr

2019

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• In this paper, we investigate sufficient conditions on the structure of the eigenspaces of a given finite family of matrices to assure the existence of an embedded pair of invariant multicones , which are the smallest and the biggest in a suitable and natural sense. Multicones, very similar structures to those known in the literature as 1- multicones , are quite natural generalizations of the classical cones. The conditions we find also suggest us a practical computational procedure for the actual construction of such invariant embedded pair.