Concrete method for recovering the Euler characteristic of quantum graphs

DOI10.1088/1751-8121/ab95c1OpenAlexW3101819680MaRDI QIDQ5059995

Corentin Léna, Andrea Serio

Publication date: 17 January 2023

Published in: Journal of Physics A: Mathematical and Theoretical (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2002.02911

zbMATH Keywords

Euler characteristictrace formulaquantum graphs

Mathematics Subject Classification ID

Quantum theory (81-XX) Statistical mechanics, structure of matter (82-XX)

Uses Software

• Mathematica
• DLMF

Cites Work

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• An elementary introduction to quantum graphs
• Gluing graphs and the spectral gap: a Titchmarsh–Weyl matrix-valued function approach
• Inverse spectral problem for quantum graphs
• Can One Hear the Shape of a Drum?

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