Criteria for the existence of systems of subspaces related to a certain class of unicyclic graphs

DOI10.1007/S11253-021-01949-4zbMath1489.46031OpenAlexW3211792500MaRDI QIDQ2057645

O. V. Strilets, N. D. Popova

Publication date: 7 December 2021

Published in: Ukrainian Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11253-021-01949-4

zbMATH Keywords

unicyclic graphnontrivial configurationssubspaces of Hilbert space

Mathematics Subject Classification ID

Hilbert and pre-Hilbert spaces: geometry and topology (including spaces with semidefinite inner product) (46C05) Planar graphs; geometric and topological aspects of graph theory (05C10)

Cites Work

• On simple n-tuples of subspaces of a Hilbert space
• On configurations of subspaces of a Hilbert space with fixed angles between them
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