Enviar artigo por via de e-mail Applying the Kirchhoff Relations in Proofs of Theorems on Graph Operations that Do Not Affect the Structure of the Sandpile Groups of Graphs
- Autores: Krepkiy I.A.1
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Afiliações:
- St.Petersburg State University
- Edição: Volume 224, Nº 2 (2017)
- Páginas: 278-285
- Seção: Article
- URL: https://journals.rcsi.science/1072-3374/article/view/239554
- DOI: https://doi.org/10.1007/s10958-017-3414-4
- ID: 239554
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Resumo
New proofs of theorems on graph operations that do not affect the structure of the sandpile groups of graphs are suggested. The proofs are based on the isomorphism between the sandpile group and the Kirchhoff group of a graph.
Sobre autores
I. Krepkiy
St.Petersburg State University
Autor responsável pela correspondência
Email: feb418@gmail.com
Rússia, St.Petersburg
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