Berkolaiko, Gregory; Kha, Minh Degenerate band edges in periodic quantum graphs. (English) Zbl 1456.81194 Lett. Math. Phys. 110, No. 11, 2965-2982 (2020). MSC: 81Q35 34B45 05C50 34L05 35J05 35P15 81U30 PDFBibTeX XMLCite \textit{G. Berkolaiko} and \textit{M. Kha}, Lett. Math. Phys. 110, No. 11, 2965--2982 (2020; Zbl 1456.81194) Full Text: DOI arXiv
Luo, Yu-Chen; Jatulan, Eduardo O.; Law, Chun-Kong Dispersion relations of periodic quantum graphs associated with Archimedean tilings. II. (English) Zbl 1509.81598 J. Phys. A, Math. Theor. 52, No. 44, Article ID 445204, 28 p. (2019). MSC: 81U30 81Q35 05B45 PDFBibTeX XMLCite \textit{Y.-C. Luo} et al., J. Phys. A, Math. Theor. 52, No. 44, Article ID 445204, 28 p. (2019; Zbl 1509.81598) Full Text: DOI arXiv
Luo, Yu-Chen; Jatulan, Eduardo O.; Law, Chun-Kong Dispersion relations of periodic quantum graphs associated with Archimedean tilings. I. (English) Zbl 1509.81597 J. Phys. A, Math. Theor. 52, No. 16, Article ID 165201, 22 p. (2019). MSC: 81U30 81Q35 05B45 PDFBibTeX XMLCite \textit{Y.-C. Luo} et al., J. Phys. A, Math. Theor. 52, No. 16, Article ID 165201, 22 p. (2019; Zbl 1509.81597) Full Text: DOI