Geodesic
Spectra and eigenspaces of arbitrary lifts of graphs
Cristina Dalfó Simó1 ; Miquel Àngel Fiol Mora2 ; Soňa Pavlíková3 ; Jozef Širáň4 ; Cristina Dalfó Simó ; Miquel Àngel Fiol Mora ; Soňa Pavlíková ; Jozef Širáň
1Departament de Matem`atica, Universitat de Lleida, Igualada (Barcelona), Catalonia
2Departament de Matem\`atiques, Universitat Polit\`ecnica de Catalunya, Barcelona, Catalonia
3Department of Mathematics and Descriptive Geometry, Slovak University of Technology, Bratislava, Slovakia
4Department of Mathematics and Statistics, The Open University, Milton Keynes, UK
Acta mathematica Universitatis Comenianae, Tome 88 (2019) no. 3, pp. 593-600 
Cristina Dalfó Simó; Miquel Àngel Fiol Mora; Soňa Pavlíková; Jozef Širáň; Cristina Dalfó Simó; Miquel Àngel Fiol Mora; Soňa Pavlíková; Jozef Širáň. Spectra and eigenspaces of arbitrary lifts of graphs. Acta mathematica Universitatis Comenianae, Tome 88 (2019) no. 3, pp. 593-600. http://geodesic.mathdoc.fr/item/AMUC_2019_88_3_a37/
@article{AMUC_2019_88_3_a37,
     author = {Cristina Dalf\'o Sim\'o and Miquel \`Angel Fiol Mora and So\v{n}a Pavl{\'\i}kov\'a and Jozef \v{S}ir\'a\v{n} and Cristina Dalf\'o Sim\'o and Miquel \`Angel Fiol Mora and So\v{n}a Pavl{\'\i}kov\'a and Jozef \v{S}ir\'a\v{n}},
     title = { Spectra and eigenspaces of arbitrary lifts of graphs},
     journal = {Acta mathematica Universitatis Comenianae},
     pages = {593--600},
     year = {2019},
     volume = {88},
     number = {3},
     url = {http://geodesic.mathdoc.fr/item/AMUC_2019_88_3_a37/}
}
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AU  - Soňa Pavlíková
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%A Jozef Širáň
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%J Acta mathematica Universitatis Comenianae
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Voir la notice de l'article provenant de la source Comenius University

We describe, in a very explicit way, a method for determining the spectra and bases of all the corresponding eigenspaces of arbitrary lifts of graphs (regular or not).