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Joins of circulant matrices

Authors :
Jacqueline Đoàn
Ján Mináč
Lyle Muller
Tung T. Nguyen
Federico W. Pasini
Source :
Linear Algebra and its Applications. 650:190-209
Publication Year :
2022
Publisher :
Elsevier BV, 2022.

Abstract

We study the spectrum of the join of several circulant matrices. We apply our results to compute explicitly the spectrum of certain graphs obtained by joining several circulant graphs.<br />To appear in Linear Algebra and Its Applications

Subjects

Subjects :
Numerical Analysis
Algebra and Number Theory
Dynamical Systems (math.DS)
Mathematics - Spectral Theory
FOS: Mathematics
Mathematics - Combinatorics
Discrete Mathematics and Combinatorics
Combinatorics (math.CO)
Geometry and Topology
Representation Theory (math.RT)
Mathematics - Dynamical Systems
Spectral Theory (math.SP)
Computer Science::Databases
Physics::Atmospheric and Oceanic Physics
Mathematics - Representation Theory

Details

ISSN :
00243795
Volume :
650
Database :
OpenAIRE
Journal :
Linear Algebra and its Applications
Accession number :
edsair.doi.dedup.....68af3653cfee703fccf4f12694a7d73c

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