Dede, Cahit; Maden, Ayşe Dilek Bounds on the parameters of non-\(L\)-borderenergetic graphs. (English) Zbl 07812307 Ukr. Math. J. 75, No. 9, 1388-1406 (2024) and Ukr. Mat. Zh. 75, No. 9, 1220-1236 (2023). MSC: 05C50 15A18 05C30 PDFBibTeX XMLCite \textit{C. Dede} and \textit{A. D. Maden}, Ukr. Math. J. 75, No. 9, 1388--1406 (2024; Zbl 07812307) Full Text: DOI
Pivovarchik, Vyacheslav; Chernyshenko, Anastasia Cospectral quantum graphs with Dirichlet conditions at pendant vertices. (English. Ukrainian original) Zbl 07742652 Ukr. Math. J. 75, No. 3, 439-455 (2023); translation from Ukr. Mat. Zh. 75, No. 3, 382-396 (2023). MSC: 34B24 34B45 34L05 05C90 PDFBibTeX XMLCite \textit{V. Pivovarchik} and \textit{A. Chernyshenko}, Ukr. Math. J. 75, No. 3, 439--455 (2023; Zbl 07742652); translation from Ukr. Mat. Zh. 75, No. 3, 382--396 (2023) Full Text: DOI
Sharafdini, R.; Abdian, A. Z.; Behmaram, A. Signless Laplacian determination for a family of double starlike trees. (English) Zbl 1490.05167 Ukr. Math. J. 73, No. 9, 1478-1490 (2022) and Ukr. Mat. Zh. 73, No. 9, 1274-1284 (2021). MSC: 05C50 05C75 05C05 15A18 PDFBibTeX XMLCite \textit{R. Sharafdini} et al., Ukr. Math. J. 73, No. 9, 1478--1490 (2022; Zbl 1490.05167) Full Text: DOI
Lebid’, V. O.; Nyzhnyk, L. O. Spectral analysis of some graphs with infinite rays. (English. Ukrainian original) Zbl 1346.05167 Ukr. Math. J. 66, No. 9, 1333-1345 (2015); translation from Ukr. Mat. Zh. 66, No. 9, 1193-1204 (2014). MSC: 05C50 PDFBibTeX XMLCite \textit{V. O. Lebid'} and \textit{L. O. Nyzhnyk}, Ukr. Math. J. 66, No. 9, 1333--1345 (2015; Zbl 1346.05167); translation from Ukr. Mat. Zh. 66, No. 9, 1193--1204 (2014) Full Text: DOI
Kyrychenko, A. A.; Samoilenko, Yu. S.; Tymoshkevych, L. M. Structure of the systems of orthogonal projections connected with countable Coxeter trees. (English. Ukrainian original) Zbl 1357.46056 Ukr. Math. J. 66, No. 9, 1324-1332 (2015); translation from Ukr. Mat. Zh. 66, No. 9, 1185-1192 (2014). MSC: 46L37 PDFBibTeX XMLCite \textit{A. A. Kyrychenko} et al., Ukr. Math. J. 66, No. 9, 1324--1332 (2015; Zbl 1357.46056); translation from Ukr. Mat. Zh. 66, No. 9, 1185--1192 (2014) Full Text: DOI