Siemons, Johannes; Zalesski, Alexandre On the second largest eigenvalue of some Cayley graphs of the symmetric group. (English) Zbl 07526633 J. Algebr. Comb. 55, No. 3, 989-1005 (2022). MSC: 20G05 20G40 PDF BibTeX XML Cite \textit{J. Siemons} and \textit{A. Zalesski}, J. Algebr. Comb. 55, No. 3, 989--1005 (2022; Zbl 07526633) Full Text: DOI OpenURL
Bajaj, Saraswati; Panigrahi, Pratima Universal adjacency spectrum of zero divisor graph on the ring \(\mathbb{Z}^n\) and its complement. (English) Zbl 07524299 AKCE Int. J. Graphs Comb. 19, No. 1, 1-17 (2022). MSC: 05C50 05C25 15A18 13A70 13A05 PDF BibTeX XML Cite \textit{S. Bajaj} and \textit{P. Panigrahi}, AKCE Int. J. Graphs Comb. 19, No. 1, 1--17 (2022; Zbl 07524299) Full Text: DOI OpenURL
Banasiak, Jacek; Błoch, Adam Telegraph systems on networks and port-Hamiltonians. II: Network realizability. (English) Zbl 07523780 Netw. Heterog. Media 17, No. 1, 73-99 (2022). MSC: 35R02 35F46 35L50 05C50 05C90 PDF BibTeX XML Cite \textit{J. Banasiak} and \textit{A. Błoch}, Netw. Heterog. Media 17, No. 1, 73--99 (2022; Zbl 07523780) Full Text: DOI OpenURL
Guo, Jiming; Zhang, Gege; Wang, Zhiwen; Tong, Panpan The least eigenvalue of unicyclic graphs with application to spectral spread. (English) Zbl 07517015 Algebra Colloq. 29, No. 2, 265-272 (2022). MSC: 05C50 PDF BibTeX XML Cite \textit{J. Guo} et al., Algebra Colloq. 29, No. 2, 265--272 (2022; Zbl 07517015) Full Text: DOI OpenURL
Pirzada, S.; Rather, Bilal A.; Aouchiche, M. On eigenvalues and energy of geometric-arithmetic matrix of graphs. (English) Zbl 07516919 Mediterr. J. Math. 19, No. 3, Paper No. 115, 18 p. (2022). MSC: 05C50 05C12 15A18 PDF BibTeX XML Cite \textit{S. Pirzada} et al., Mediterr. J. Math. 19, No. 3, Paper No. 115, 18 p. (2022; Zbl 07516919) Full Text: DOI OpenURL
Kadyan, Monu; Bhattacharjya, Bikash HS-integral and Eisenstein integral mixed Cayley graphs over abelian groups. (English) Zbl 07515368 Linear Algebra Appl. 645, 68-90 (2022). MSC: 05C50 05C25 PDF BibTeX XML Cite \textit{M. Kadyan} and \textit{B. Bhattacharjya}, Linear Algebra Appl. 645, 68--90 (2022; Zbl 07515368) Full Text: DOI OpenURL
Ramezani, Farzaneh; Rowlinson, Peter; Stanić, Zoran Signed graphs with at most three eigenvalues. (English) Zbl 07511553 Czech. Math. J. 72, No. 1, 59-77 (2022). MSC: 05C22 05C50 PDF BibTeX XML Cite \textit{F. Ramezani} et al., Czech. Math. J. 72, No. 1, 59--77 (2022; Zbl 07511553) Full Text: DOI OpenURL
Mcdonald, Judith; Nandi, Raju; Sivakumar, K. C. Group inverses of matrices associated with certain graph classes. (English) Zbl 07510499 Electron. J. Linear Algebra 38, 204-220 (2022). MSC: 05C20 05C50 05C75 15A09 PDF BibTeX XML Cite \textit{J. Mcdonald} et al., Electron. J. Linear Algebra 38, 204--220 (2022; Zbl 07510499) Full Text: Link OpenURL
Gotshall, Daniel; O’Brien, Megan; Tait, Michael On the spread of outerplanar graphs. (English) Zbl 07507330 Spec. Matrices 10, 299-307 (2022). MSC: 05C50 PDF BibTeX XML Cite \textit{D. Gotshall} et al., Spec. Matrices 10, 299--307 (2022; Zbl 07507330) Full Text: DOI OpenURL
Banerjee, Subarsha Spectra and topological indices of comaximal graph of \(\mathbb{Z}_n\). (English) Zbl 07506090 Result. Math. 77, No. 3, Paper No. 111, 23 p. (2022). MSC: 05C50 05C09 05C07 05C92 92E10 05C12 05C25 68R10 PDF BibTeX XML Cite \textit{S. Banerjee}, Result. Math. 77, No. 3, Paper No. 111, 23 p. (2022; Zbl 07506090) Full Text: DOI OpenURL
Pavithra, R.; Rajkumar, R. Spectra of bowtie product of graphs. (English) Zbl 1482.05206 Discrete Math. Algorithms Appl. 14, No. 2, Article ID 2150114, 22 p. (2022). MSC: 05C50 05C76 PDF BibTeX XML Cite \textit{R. Pavithra} and \textit{R. Rajkumar}, Discrete Math. Algorithms Appl. 14, No. 2, Article ID 2150114, 22 p. (2022; Zbl 1482.05206) Full Text: DOI OpenURL
Ganie, Hilal A. On the \(A_\alpha\)-spectrum of joined union of digraphs. (English) Zbl 1482.05136 Discrete Math. Algorithms Appl. 14, No. 1, Article ID 2150086, 17 p. (2022). MSC: 05C20 05C50 05C76 PDF BibTeX XML Cite \textit{H. A. Ganie}, Discrete Math. Algorithms Appl. 14, No. 1, Article ID 2150086, 17 p. (2022; Zbl 1482.05136) Full Text: DOI OpenURL
Shao, Zhenan; Yuan, Xiying Some signed graphs whose eigenvalues are main. (English) Zbl 07488792 Appl. Math. Comput. 423, Article ID 127014, 9 p. (2022). MSC: 05C50 PDF BibTeX XML Cite \textit{Z. Shao} and \textit{X. Yuan}, Appl. Math. Comput. 423, Article ID 127014, 9 p. (2022; Zbl 07488792) Full Text: DOI arXiv OpenURL
Rowlinson, Peter; Stanić, Zoran Signed graphs whose spectrum is bounded by \(- 2\). (English) Zbl 07488780 Appl. Math. Comput. 423, Article ID 126991, 8 p. (2022). MSC: 05C50 05C22 PDF BibTeX XML Cite \textit{P. Rowlinson} and \textit{Z. Stanić}, Appl. Math. Comput. 423, Article ID 126991, 8 p. (2022; Zbl 07488780) Full Text: DOI OpenURL
Boussaïri, Abderrahim; Souktani, Imane; Talbaoui, Imane; Zouagui, Mohamed \(k\)-spectrally monomorphic tournaments. (English) Zbl 07488431 Discrete Math. 345, No. 5, Article ID 112804, 9 p. (2022). MSC: 05C20 05C31 05C50 PDF BibTeX XML Cite \textit{A. Boussaïri} et al., Discrete Math. 345, No. 5, Article ID 112804, 9 p. (2022; Zbl 07488431) Full Text: DOI arXiv OpenURL
Min, Gao; Lou, Zhenzhen; Huang, Qiongxiang A sharp upper bound on the spectral radius of \(C_5\)-free/\(C_6\)-free graphs with given size. (English) Zbl 07483322 Linear Algebra Appl. 640, 162-178 (2022). Reviewer: Jinwon Choi (Seoul) MSC: 05C50 PDF BibTeX XML Cite \textit{G. Min} et al., Linear Algebra Appl. 640, 162--178 (2022; Zbl 07483322) Full Text: DOI OpenURL
Higashitani, Akihiro; Ueyama, Kenta Combinatorial study of stable categories of graded Cohen-Macaulay modules over skew quadric hypersurfaces. (English) Zbl 07473276 Collect. Math. 73, No. 1, 43-54 (2022). MSC: 16G50 16S38 18G80 05C50 13F55 PDF BibTeX XML Cite \textit{A. Higashitani} and \textit{K. Ueyama}, Collect. Math. 73, No. 1, 43--54 (2022; Zbl 07473276) Full Text: DOI arXiv OpenURL
Rajkumar, R.; Pavithra, R. Spectra of \(M\)-rooted product of graphs. (English) Zbl 1482.05285 Linear Multilinear Algebra 70, No. 1, 1-26 (2022). Reviewer: Dominic van der Zypen (Münsingen) MSC: 05C76 05C50 PDF BibTeX XML Cite \textit{R. Rajkumar} and \textit{R. Pavithra}, Linear Multilinear Algebra 70, No. 1, 1--26 (2022; Zbl 1482.05285) Full Text: DOI OpenURL
Allem, L. Emilio; da Silveira, Lucas G. M.; Trevisan, Vilmar On the spectral characterization of the \(p\)-sun and the \((p, Q)\)-double sun. (English) Zbl 1480.05084 Linear Algebra Appl. 636, 1-24 (2022). MSC: 05C50 15A18 15A03 PDF BibTeX XML Cite \textit{L. E. Allem} et al., Linear Algebra Appl. 636, 1--24 (2022; Zbl 1480.05084) Full Text: DOI OpenURL
Chen, Chaohui; Peng, Jiarong; Chen, Tianyuan The \(A_\alpha\)-spectral radius of complements of bicyclic and tricyclic graphs with \(n\) vertices. (English) Zbl 1476.05111 Spec. Matrices 10, 56-66 (2022). MSC: 05C50 15A18 PDF BibTeX XML Cite \textit{C. Chen} et al., Spec. Matrices 10, 56--66 (2022; Zbl 1476.05111) Full Text: DOI OpenURL
Belkouche, Wiam; Boussaïri, Abderrahim; Chaïchaâ, Abdelhak; Lakhlifi, Soufiane On unimodular tournaments. (English) Zbl 1478.05064 Linear Algebra Appl. 632, 50-60 (2022). MSC: 05C20 05C50 PDF BibTeX XML Cite \textit{W. Belkouche} et al., Linear Algebra Appl. 632, 50--60 (2022; Zbl 1478.05064) Full Text: DOI arXiv OpenURL
Belardo, Francesco; Brunetti, Maurizio; Coble, Nolan J.; Reff, Nathan; Skogman, Howard Spectra of quaternion unit gain graphs. (English) Zbl 1478.05088 Linear Algebra Appl. 632, 15-49 (2022). MSC: 05C50 05C22 05C25 PDF BibTeX XML Cite \textit{F. Belardo} et al., Linear Algebra Appl. 632, 15--49 (2022; Zbl 1478.05088) Full Text: DOI OpenURL
Fan, Yi-Zheng; Tian, Meng-Yu; Li, Min The stabilizing index and cyclic index of the coalescence and Cartesian product of uniform hypergraphs. (English) Zbl 1476.05145 J. Comb. Theory, Ser. A 185, Article ID 105537, 16 p. (2022). MSC: 05C65 05C76 05C50 15A18 PDF BibTeX XML Cite \textit{Y.-Z. Fan} et al., J. Comb. Theory, Ser. A 185, Article ID 105537, 16 p. (2022; Zbl 1476.05145) Full Text: DOI arXiv OpenURL
Samanta, Aniruddha; Kannan, M. Rajesh Gain distance matrices for complex unit gain graphs. (English) Zbl 1476.05127 Discrete Math. 345, No. 1, Article ID 112634, 12 p. (2022). MSC: 05C50 05C12 05C22 05C78 15B36 PDF BibTeX XML Cite \textit{A. Samanta} and \textit{M. R. Kannan}, Discrete Math. 345, No. 1, Article ID 112634, 12 p. (2022; Zbl 1476.05127) Full Text: DOI arXiv OpenURL
Bezgodova, S. Yu.; Ilyutko, D. P. Behavior of the binary rank of a graph when vertices and edges are added. (English. Russian original) Zbl 07514316 Mosc. Univ. Math. Bull. 76, No. 6, 259-265 (2021); translation from Vestn. Mosk. Univ., Ser. I 76, No. 6, 21-26 (2021). MSC: 05C50 05C69 PDF BibTeX XML Cite \textit{S. Yu. Bezgodova} and \textit{D. P. Ilyutko}, Mosc. Univ. Math. Bull. 76, No. 6, 259--265 (2021; Zbl 07514316); translation from Vestn. Mosk. Univ., Ser. I 76, No. 6, 21--26 (2021) Full Text: DOI OpenURL
Fang, Xiaona; You, Lihua; Huang, Yufei Maximal graphs with a prescribed complete bipartite graph as a star complement. (English) Zbl 07513630 AIMS Math. 6, No. 7, 7153-7169 (2021). MSC: 05C50 PDF BibTeX XML Cite \textit{X. Fang} et al., AIMS Math. 6, No. 7, 7153--7169 (2021; Zbl 07513630) Full Text: DOI OpenURL
Den Hollander, Frank Complex networks: structure and functionality. (English) Zbl 07500573 Inahama, Yuzuru (ed.) et al., Stochastic analysis, random fields and integrable probability – Fukuoka 2019. Proceedings of the 12th Mathematical Society of Japan, Seasonal Institute (MSJ-SI), Kyushu University, Japan, 31 July – 9 August 2019. Tokyo: Mathematical Society of Japan. Adv. Stud. Pure Math. 87, 137-155 (2021). MSC: 05C82 05C80 05C81 05C50 05C42 60J10 60C05 PDF BibTeX XML Cite \textit{F. Den Hollander}, Adv. Stud. Pure Math. 87, 137--155 (2021; Zbl 07500573) Full Text: DOI OpenURL
Dalfó, C.; Fiol, M. A. On \(d\)-Fibonacci digraphs. (English) Zbl 1482.05135 Electron. J. Graph Theory Appl. 9, No. 2, 527-538 (2021). MSC: 05C20 05C50 PDF BibTeX XML Cite \textit{C. Dalfó} and \textit{M. A. Fiol}, Electron. J. Graph Theory Appl. 9, No. 2, 527--538 (2021; Zbl 1482.05135) Full Text: DOI arXiv OpenURL
Mahanta, Abhigyan; Gogoi, Idweep Jyoti; Bharali, A. A note on the generalized adjacency, Laplacian and signless Laplacian spectra of the weighted edge corona networks. (English) Zbl 07482398 Physica A 581, Article ID 126241, 5 p. (2021). MSC: 82-XX 05C50 05C90 PDF BibTeX XML Cite \textit{A. Mahanta} et al., Physica A 581, Article ID 126241, 5 p. (2021; Zbl 07482398) Full Text: DOI OpenURL
Dionigi, Pierfrancesco; Garlaschelli, Diego; Den Hollander, Frank; Mandjes, Michel A spectral signature of breaking of ensemble equivalence for constrained random graphs. (English) Zbl 1483.05155 Electron. Commun. Probab. 26, Paper No. 67, 15 p. (2021). MSC: 05C80 05C50 60C05 PDF BibTeX XML Cite \textit{P. Dionigi} et al., Electron. Commun. Probab. 26, Paper No. 67, 15 p. (2021; Zbl 1483.05155) Full Text: DOI arXiv OpenURL
Oz, Mert Sinan; Cangul, Ismail Naci Recurrence relations of edge-Zagreb and sum-edge characteristic polynomials of some graphs. (English) Zbl 1482.05058 Paikray, Susanta Kumar (ed.) et al., New trends in applied analysis and computational mathematics. Proceedings of the international conference on advances in mathematics and computing, ICAMC 2020, Odisha, India, February 7–8, 2020. Singapore: Springer. Adv. Intell. Syst. Comput. 1356, 99-106 (2021). MSC: 05C09 05C07 05C31 05C38 05C50 05C92 92E10 PDF BibTeX XML Cite \textit{M. S. Oz} and \textit{I. N. Cangul}, Adv. Intell. Syst. Comput. 1356, 99--106 (2021; Zbl 1482.05058) Full Text: DOI OpenURL
Abdollahi, Alireza; Zakeri, Niloufar Proof of a conjecture on spectral distance between cycles, paths and certain trees. (English) Zbl 1479.05185 Discrete Math. Algorithms Appl. 13, No. 6, Article ID 2150073, 9 p. (2021). MSC: 05C50 05C38 PDF BibTeX XML Cite \textit{A. Abdollahi} and \textit{N. Zakeri}, Discrete Math. Algorithms Appl. 13, No. 6, Article ID 2150073, 9 p. (2021; Zbl 1479.05185) Full Text: DOI arXiv OpenURL
Phukan, Bablee; Gogoi, Idweep J.; Bharali, A. Adjacency and Laplacian spectra of new graph operations based on Indu-Bala product of graphs. (English) Zbl 1481.05104 J. Adv. Math. Stud. 14, No. 3, 362-371 (2021). MSC: 05C50 05C76 PDF BibTeX XML Cite \textit{B. Phukan} et al., J. Adv. Math. Stud. 14, No. 3, 362--371 (2021; Zbl 1481.05104) Full Text: Link OpenURL
Pavithra, R.; Rajkumar, R. Spectra of \(M\)-edge rooted product of graphs. (English) Zbl 1477.05110 Indian J. Pure Appl. Math. 52, No. 4, 1235-1255 (2021). MSC: 05C50 05C76 PDF BibTeX XML Cite \textit{R. Pavithra} and \textit{R. Rajkumar}, Indian J. Pure Appl. Math. 52, No. 4, 1235--1255 (2021; Zbl 1477.05110) Full Text: DOI OpenURL
Mohiaddin, Gohdar H.; Sharaf, Khidir R. Change in the nullity of a graph due to some operations. (English) Zbl 07451227 Kuwait J. Sci. 48, No. 4, Article 4, 10 p. (2021). MSC: 05C50 PDF BibTeX XML Cite \textit{G. H. Mohiaddin} and \textit{K. R. Sharaf}, Kuwait J. Sci. 48, No. 4, Article 4, 10 p. (2021; Zbl 07451227) Full Text: DOI OpenURL
Morales, John Vincent S.; Palma, Tessie M. On quantum adjacency algebras of Doob graphs and their irreducible modules. (English) Zbl 1479.05369 J. Algebr. Comb. 54, No. 4, 979-998 (2021). MSC: 05E30 05C50 81S25 15A04 PDF BibTeX XML Cite \textit{J. V. S. Morales} and \textit{T. M. Palma}, J. Algebr. Comb. 54, No. 4, 979--998 (2021; Zbl 1479.05369) Full Text: DOI OpenURL
Rajkumar, R.; Gayathri, M. Spectra of generalized corona of graphs constrained by vertex subsets. (English) Zbl 1479.05211 Matematiche 76, No. 1, 211-241 (2021). MSC: 05C50 05C31 05C76 PDF BibTeX XML Cite \textit{R. Rajkumar} and \textit{M. Gayathri}, Matematiche 76, No. 1, 211--241 (2021; Zbl 1479.05211) Full Text: DOI arXiv OpenURL
Su, Li; Li, Honghai The first two hypertrees with larger spectral radius among all uniform hypertrees with given size and strong stability number. (English) Zbl 1479.05245 Pac. J. Optim. 17, No. 4, 645-662 (2021). MSC: 05C65 05C31 05C50 05C12 PDF BibTeX XML Cite \textit{L. Su} and \textit{H. Li}, Pac. J. Optim. 17, No. 4, 645--662 (2021; Zbl 1479.05245) Full Text: Link OpenURL
Cao, Meng-Yue; Koolen, Jack H.; Munemasa, Akihiro; Yoshino, Kiyoto Maximality of Seidel matrices and switching roots of graphs. (English) Zbl 1479.05194 Graphs Comb. 37, No. 5, 1491-1507 (2021). MSC: 05C50 05C22 PDF BibTeX XML Cite \textit{M.-Y. Cao} et al., Graphs Comb. 37, No. 5, 1491--1507 (2021; Zbl 1479.05194) Full Text: DOI arXiv OpenURL
Golinskii, L. Spectra of comb graphs with tails. (English) Zbl 1479.05205 Linear Multilinear Algebra 69, No. 15, 2850-2864 (2021). MSC: 05C50 05C63 05C76 47B15 47A10 PDF BibTeX XML Cite \textit{L. Golinskii}, Linear Multilinear Algebra 69, No. 15, 2850--2864 (2021; Zbl 1479.05205) Full Text: DOI arXiv OpenURL
Chakrabarty, Arijit; Hazra, Rajat Subhra; den Hollander, Frank; Sfragara, Matteo Spectra of adjacency and Laplacian matrices of inhomogeneous Erdős-Rényi random graphs. (English) Zbl 1478.05133 Random Matrices Theory Appl. 10, No. 1, Article ID 2150009, 34 p. (2021). MSC: 05C80 05C50 46L54 PDF BibTeX XML Cite \textit{A. Chakrabarty} et al., Random Matrices Theory Appl. 10, No. 1, Article ID 2150009, 34 p. (2021; Zbl 1478.05133) Full Text: DOI arXiv OpenURL
Abdian, Ali Zeydi; Beineke, Lowell W.; Thulasiraman, Krishnaiyan; Tayebi Khorami, Reza; Oboudi, Mohammad Reza The spectral determination of the connected multicone graphs \(K_w \nabla rC_S\). (English) Zbl 1473.05160 AKCE Int. J. Graphs Comb. 18, No. 1, 47-52 (2021). MSC: 05C50 PDF BibTeX XML Cite \textit{A. Z. Abdian} et al., AKCE Int. J. Graphs Comb. 18, No. 1, 47--52 (2021; Zbl 1473.05160) Full Text: DOI OpenURL
Pirzada, S.; Rather, Bilal A.; Ganie, Hilal A.; ul Shaban, Rezwan On \(\alpha\)-adjacency energy of graphs and Zagreb index. (English) Zbl 1475.05110 AKCE Int. J. Graphs Comb. 18, No. 1, 39-46 (2021). MSC: 05C50 05C12 15A18 05C09 PDF BibTeX XML Cite \textit{S. Pirzada} et al., AKCE Int. J. Graphs Comb. 18, No. 1, 39--46 (2021; Zbl 1475.05110) Full Text: DOI arXiv OpenURL
Pirzada, S.; Wani, Bilal A.; Somasundaram, A. On the eigenvalues of zero-divisor graph associated to finite commutative ring \(\mathbb{Z}_{p^Mq^N}\). (English) Zbl 1473.05185 AKCE Int. J. Graphs Comb. 18, No. 1, 1-6 (2021). MSC: 05C50 05C12 15A18 PDF BibTeX XML Cite \textit{S. Pirzada} et al., AKCE Int. J. Graphs Comb. 18, No. 1, 1--6 (2021; Zbl 1473.05185) Full Text: DOI OpenURL
Alt, Johannes; Ducatez, Raphael; Knowles, Antti Delocalization transition for critical Erdős-Rényi graphs. (English) Zbl 1477.15029 Commun. Math. Phys. 388, No. 1, 507-579 (2021). MSC: 15B52 15A18 60B20 05C20 05B20 05C50 PDF BibTeX XML Cite \textit{J. Alt} et al., Commun. Math. Phys. 388, No. 1, 507--579 (2021; Zbl 1477.15029) Full Text: DOI arXiv OpenURL
Zhang, Peikang; Wu, Baofeng; He, Changxiang Balancedness and spectra of signed graphs obtained by \(\dot{H}\)-join operation. (English) Zbl 1476.05068 Comput. Appl. Math. 40, No. 3, Paper No. 90, 11 p. (2021). MSC: 05C22 05C50 05C76 PDF BibTeX XML Cite \textit{P. Zhang} et al., Comput. Appl. Math. 40, No. 3, Paper No. 90, 11 p. (2021; Zbl 1476.05068) Full Text: DOI OpenURL
Wei, Liang; Li, Faxu; Zhao, Haixing; Deng, Bo The controllability of graphs with diameter \(0-2\). (English) Zbl 07424199 Appl. Math. Comput. 407, Article ID 126327, 13 p. (2021). MSC: 05C50 05C75 93B60 PDF BibTeX XML Cite \textit{L. Wei} et al., Appl. Math. Comput. 407, Article ID 126327, 13 p. (2021; Zbl 07424199) Full Text: DOI OpenURL
Alinezhad, Mohsen; Khashyarmanesh, Kazem; Afkhami, Mojgan Distance between the spectra of certain graphs. (English) Zbl 1473.05162 Indian J. Pure Appl. Math. 52, No. 2, 548-557 (2021). MSC: 05C50 05C31 PDF BibTeX XML Cite \textit{M. Alinezhad} et al., Indian J. Pure Appl. Math. 52, No. 2, 548--557 (2021; Zbl 1473.05162) Full Text: DOI OpenURL
Belardo, Francesco; Brunetti, Maurizio; Trevisan, Vilmar Locating eigenvalues of unbalanced unicyclic signed graphs. (English) Zbl 07423522 Appl. Math. Comput. 400, Article ID 126082, 18 p. (2021). MSC: 05C50 05C22 05C85 15A18 PDF BibTeX XML Cite \textit{F. Belardo} et al., Appl. Math. Comput. 400, Article ID 126082, 18 p. (2021; Zbl 07423522) Full Text: DOI OpenURL
Ghorbani, Modjtaba; Li, Xueliang; Zangi, Samaneh; Amraei, Najaf On the eigenvalue and energy of extended adjacency matrix. (English) Zbl 07422785 Appl. Math. Comput. 397, Article ID 125939, 10 p. (2021). MSC: 05C50 05C07 PDF BibTeX XML Cite \textit{M. Ghorbani} et al., Appl. Math. Comput. 397, Article ID 125939, 10 p. (2021; Zbl 07422785) Full Text: DOI OpenURL
Palathingal, Jeepamol J.; Lakshmanan, Aparna S.; Indulal, Gopalapillai Spectrum of anti-Gallai graph of some graphs. (English) Zbl 1473.05182 Indian J. Pure Appl. Math. 52, No. 1, 304-311 (2021). MSC: 05C50 15A42 05C76 PDF BibTeX XML Cite \textit{J. J. Palathingal} et al., Indian J. Pure Appl. Math. 52, No. 1, 304--311 (2021; Zbl 1473.05182) Full Text: DOI OpenURL
Dalvandi, Soudabeh; Heydari, Farideh; Maghasedi, Mohammad Signed complete graphs with negative paths. (English) Zbl 1473.05115 J. Math. Ext. 15, No. 1, 127-136 (2021). MSC: 05C22 05C50 PDF BibTeX XML Cite \textit{S. Dalvandi} et al., J. Math. Ext. 15, No. 1, 127--136 (2021; Zbl 1473.05115) Full Text: Link OpenURL
Basunia, Mainak; Mahato, Iswar; Kannan, M. Rajesh On the \(A_{\alpha }\)-spectra of some join graphs. (English) Zbl 1477.05102 Bull. Malays. Math. Sci. Soc. (2) 44, No. 6, 4269-4297 (2021). MSC: 05C50 05C05 05C76 PDF BibTeX XML Cite \textit{M. Basunia} et al., Bull. Malays. Math. Sci. Soc. (2) 44, No. 6, 4269--4297 (2021; Zbl 1477.05102) Full Text: DOI arXiv OpenURL
Rodriguez Galvan, Matthew; Ponomarenko, Vadim; Salvadore Sabio, John On the monotonicity of the number of positive entries in nonnegative five-element matrix powers. (English) Zbl 1477.15025 Involve 14, No. 4, 703-721 (2021). Reviewer: V. Yegnanarayanan (Chennai) MSC: 15B34 15B48 05C20 05C50 PDF BibTeX XML Cite \textit{M. Rodriguez Galvan} et al., Involve 14, No. 4, 703--721 (2021; Zbl 1477.15025) Full Text: DOI OpenURL
Kubota, Sho; Sekido, Hiroto; Yata, Harunobu Periodicity of quantum walks defined by mixed paths and mixed cycles. (English) Zbl 1473.05172 Linear Algebra Appl. 630, 15-38 (2021). MSC: 05C50 81Q99 05C20 05C81 15A18 05B20 PDF BibTeX XML Cite \textit{S. Kubota} et al., Linear Algebra Appl. 630, 15--38 (2021; Zbl 1473.05172) Full Text: DOI arXiv OpenURL
Stanić, Zoran Signed graphs with totally disconnected star complements. (English) Zbl 1473.05119 Rev. Unión Mat. Argent. 62, No. 1, 95-104 (2021). MSC: 05C22 05C70 05C50 PDF BibTeX XML Cite \textit{Z. Stanić}, Rev. Unión Mat. Argent. 62, No. 1, 95--104 (2021; Zbl 1473.05119) Full Text: DOI OpenURL
Wang, Jing; Kang, Liying; Shan, Erfang The principal eigenvector to \(\alpha\)-spectral radius of hypergraphs. (English) Zbl 1479.05213 J. Comb. Optim. 42, No. 2, 258-275 (2021). MSC: 05C50 05C65 15A18 PDF BibTeX XML Cite \textit{J. Wang} et al., J. Comb. Optim. 42, No. 2, 258--275 (2021; Zbl 1479.05213) Full Text: DOI OpenURL
Chat, Bilal A.; Ganie, Hilal A.; Pirzada, S. Bounds for the skew Laplacian energy of weighted digraphs. (English) Zbl 07394718 Afr. Mat. 32, No. 5-6, 745-756 (2021). MSC: 05C50 05C12 15A18 05C20 05C22 PDF BibTeX XML Cite \textit{B. A. Chat} et al., Afr. Mat. 32, No. 5--6, 745--756 (2021; Zbl 07394718) Full Text: DOI OpenURL
Belardo, Francesco; Brunetti, Maurizio; Cavaleri, Matteo; Donno, Alfredo Constructing cospectral signed graphs. (English) Zbl 1472.05064 Linear Multilinear Algebra 69, No. 14, 2717-2732 (2021). MSC: 05C22 05C50 PDF BibTeX XML Cite \textit{F. Belardo} et al., Linear Multilinear Algebra 69, No. 14, 2717--2732 (2021; Zbl 1472.05064) Full Text: DOI arXiv OpenURL
Su, Li; Kang, Liying; Li, Honghai; Shan, Erfang The second largest spectral radii of uniform hypertrees with given size of matching. (English) Zbl 1472.05120 Linear Multilinear Algebra 69, No. 14, 2674-2701 (2021). MSC: 05C65 05C50 05C31 PDF BibTeX XML Cite \textit{L. Su} et al., Linear Multilinear Algebra 69, No. 14, 2674--2701 (2021; Zbl 1472.05120) Full Text: DOI OpenURL
Cardoso, Kauê; Trevisan, Vilmar Principal eigenvectors of general hypergraphs. (English) Zbl 1472.05094 Linear Multilinear Algebra 69, No. 14, 2641-2656 (2021). MSC: 05C50 05C65 05C35 15A69 15A18 PDF BibTeX XML Cite \textit{K. Cardoso} and \textit{V. Trevisan}, Linear Multilinear Algebra 69, No. 14, 2641--2656 (2021; Zbl 1472.05094) Full Text: DOI arXiv OpenURL
Wang, Zhao; Mao, Yaping; Furtula, Boris; Wang, Xu Bounds for the spectral radius and energy of extended adjacency matrix of graphs. (English) Zbl 1472.05103 Linear Multilinear Algebra 69, No. 10, 1813-1824 (2021). MSC: 05C50 05C92 92E10 05C09 PDF BibTeX XML Cite \textit{Z. Wang} et al., Linear Multilinear Algebra 69, No. 10, 1813--1824 (2021; Zbl 1472.05103) Full Text: DOI OpenURL
Roy, Roshni T.; Hameed K., Shahul; Germina, K. A. On two Laplacian matrices for skew gain graphs. (English) Zbl 1468.05164 Electron. J. Graph Theory Appl. 9, No. 1, 125-135 (2021). MSC: 05C50 05C22 05C76 PDF BibTeX XML Cite \textit{R. T. Roy} et al., Electron. J. Graph Theory Appl. 9, No. 1, 125--135 (2021; Zbl 1468.05164) Full Text: DOI arXiv OpenURL
Cavaleri, Matteo; D’Angeli, Daniele; Donno, Alfredo A group representation approach to balance of gain graphs. (English) Zbl 1470.05071 J. Algebr. Comb. 54, No. 1, 265-293 (2021). MSC: 05C22 05C25 05C50 20C15 43A32 PDF BibTeX XML Cite \textit{M. Cavaleri} et al., J. Algebr. Comb. 54, No. 1, 265--293 (2021; Zbl 1470.05071) Full Text: DOI arXiv OpenURL
Ganie, Hilal A.; Pirzada, S.; Rather, Bilal A.; Shaban, Rezwan Ul On Laplacian eigenvalues of graphs and Brouwer’s conjecture. (English) Zbl 1469.05103 J. Ramanujan Math. Soc. 36, No. 1, 13-21 (2021). MSC: 05C50 05C30 05E30 PDF BibTeX XML Cite \textit{H. A. Ganie} et al., J. Ramanujan Math. Soc. 36, No. 1, 13--21 (2021; Zbl 1469.05103) Full Text: Link OpenURL
Koolen, Jack H.; Cao, Meng-Yue; Yang, Qianqian Recent progress on graphs with fixed smallest adjacency eigenvalue: a survey. (English) Zbl 1469.05106 Graphs Comb. 37, No. 4, 1139-1178 (2021). MSC: 05C50 05C22 05C75 05E30 05D99 11H06 PDF BibTeX XML Cite \textit{J. H. Koolen} et al., Graphs Comb. 37, No. 4, 1139--1178 (2021; Zbl 1469.05106) Full Text: DOI arXiv OpenURL
Yuan, Bo-Jun; Wang, Yi; Fan, Yi-Zheng On the largest eigenvalue of a mixed graph with partial orientation. (English) Zbl 1468.05173 Linear Algebra Appl. 627, 150-161 (2021). MSC: 05C50 05C40 05C31 PDF BibTeX XML Cite \textit{B.-J. Yuan} et al., Linear Algebra Appl. 627, 150--161 (2021; Zbl 1468.05173) Full Text: DOI arXiv OpenURL
Guo, Hangtian; Lin, Huiqiu; Zhao, Yanhua A spectral condition for the existence of a pentagon in non-bipartite graphs. (English) Zbl 1468.05153 Linear Algebra Appl. 627, 140-149 (2021). MSC: 05C50 05C60 PDF BibTeX XML Cite \textit{H. Guo} et al., Linear Algebra Appl. 627, 140--149 (2021; Zbl 1468.05153) Full Text: DOI OpenURL
Zhang, Wenqian A note on spectral radius and degree deviation in graphs. (English) Zbl 1472.05106 Discrete Math. 344, No. 8, Article ID 112429, 3 p. (2021). Reviewer: Xiaogang Liu (Xi’an) MSC: 05C50 05C07 PDF BibTeX XML Cite \textit{W. Zhang}, Discrete Math. 344, No. 8, Article ID 112429, 3 p. (2021; Zbl 1472.05106) Full Text: DOI OpenURL
Dalfó, C.; Duque, F.; Fabila-Monroy, R.; Fiol, M. A.; Huemer, C.; Trujillo-Negrete, A. L.; Zaragoza Martínez, F. J. On the Laplacian spectra of token graphs. (English) Zbl 1465.05098 Linear Algebra Appl. 625, 322-348 (2021). MSC: 05C50 05C15 05C10 PDF BibTeX XML Cite \textit{C. Dalfó} et al., Linear Algebra Appl. 625, 322--348 (2021; Zbl 1465.05098) Full Text: DOI arXiv OpenURL
Saravanan, M.; Murugan, S. P.; Arunkumar, G. A generalization of Fiedler’s lemma and the spectra of \(H\)-join of graphs. (English) Zbl 1465.05108 Linear Algebra Appl. 625, 20-43 (2021). MSC: 05C50 05C76 PDF BibTeX XML Cite \textit{M. Saravanan} et al., Linear Algebra Appl. 625, 20--43 (2021; Zbl 1465.05108) Full Text: DOI arXiv OpenURL
Qiu, Lihong; Wang, Wei; Wang, Wei Oriented graphs determined by their generalized skew spectrum. (English) Zbl 1465.05107 Linear Algebra Appl. 622, 316-332 (2021). MSC: 05C50 PDF BibTeX XML Cite \textit{L. Qiu} et al., Linear Algebra Appl. 622, 316--332 (2021; Zbl 1465.05107) Full Text: DOI OpenURL
Stanić, Zoran Upper bounds for the largest singular value of certain digraph matrices. (English) Zbl 1462.05161 Bull. Malays. Math. Sci. Soc. (2) 44, No. 2, 871-879 (2021). MSC: 05C20 05C50 PDF BibTeX XML Cite \textit{Z. Stanić}, Bull. Malays. Math. Sci. Soc. (2) 44, No. 2, 871--879 (2021; Zbl 1462.05161) Full Text: DOI OpenURL
Rowlinson, Peter; Stanić, Zoran Signed graphs with three eigenvalues: biregularity and beyond. (English) Zbl 1462.05240 Linear Algebra Appl. 621, 272-295 (2021). MSC: 05C50 05C22 05B05 PDF BibTeX XML Cite \textit{P. Rowlinson} and \textit{Z. Stanić}, Linear Algebra Appl. 621, 272--295 (2021; Zbl 1462.05240) Full Text: DOI OpenURL
Li, Xueliang; Wang, Zhiqian Trees with extremal spectral radius of weighted adjacency matrices among trees weighted by degree-based indices. (English) Zbl 1462.05232 Linear Algebra Appl. 620, 61-75 (2021). MSC: 05C50 05C09 05C92 15A18 15A42 05C05 05C07 05C35 PDF BibTeX XML Cite \textit{X. Li} and \textit{Z. Wang}, Linear Algebra Appl. 620, 61--75 (2021; Zbl 1462.05232) Full Text: DOI OpenURL
Li, Shuchao; Yu, Yuantian On a poset of trees revisited. (English) Zbl 1462.05090 Adv. Appl. Math. 127, Article ID 102164, 27 p. (2021). MSC: 05C09 05C12 05C05 05C50 06A07 05C69 05C31 PDF BibTeX XML Cite \textit{S. Li} and \textit{Y. Yu}, Adv. Appl. Math. 127, Article ID 102164, 27 p. (2021; Zbl 1462.05090) Full Text: DOI OpenURL
Stanić, Zoran A note on a walk-based inequality for the index of a signed graph. (English) Zbl 1457.05045 Spec. Matrices 9, 19-21 (2021). MSC: 05C22 05C50 PDF BibTeX XML Cite \textit{Z. Stanić}, Spec. Matrices 9, 19--21 (2021; Zbl 1457.05045) Full Text: DOI OpenURL
Mehatari, Ranjit; Kannan, M. Rajesh Eigenvalue bounds for some classes of matrices associated with graphs. (English) Zbl 07332714 Czech. Math. J. 71, No. 1, 231-251 (2021). MSC: 05C50 PDF BibTeX XML Cite \textit{R. Mehatari} and \textit{M. R. Kannan}, Czech. Math. J. 71, No. 1, 231--251 (2021; Zbl 07332714) Full Text: DOI arXiv OpenURL
Athmouni, Nassim; Baloudi, Hatem; Damak, Mondher; Ennaceur, Marwa The magnetic discrete Laplacian inferred from the Gauß-Bonnet operator and application. (English) Zbl 1460.05108 Ann. Funct. Anal. 12, No. 2, Paper No. 33, 30 p. (2021). MSC: 05C50 05E45 05C12 05C63 47B25 81Q35 PDF BibTeX XML Cite \textit{N. Athmouni} et al., Ann. Funct. Anal. 12, No. 2, Paper No. 33, 30 p. (2021; Zbl 1460.05108) Full Text: DOI OpenURL
Fan, Yi-Zheng; Li, Min; Wang, Yi The cyclic index of adjacency tensor of generalized power hypergraphs. (English) Zbl 1460.05111 Discrete Math. 344, No. 5, Article ID 112329, 7 p. (2021). MSC: 05C50 05C65 PDF BibTeX XML Cite \textit{Y.-Z. Fan} et al., Discrete Math. 344, No. 5, Article ID 112329, 7 p. (2021; Zbl 1460.05111) Full Text: DOI arXiv OpenURL
Rodríguez, Jonnathan; Aguayo, Juan L.; Carmona, Juan R.; Jahanbani, Akbar A note lower bounds for the Estrada index. (English) Zbl 1460.05117 Discrete Math. 344, No. 4, Article ID 112303, 9 p. (2021). MSC: 05C50 05C09 05C12 PDF BibTeX XML Cite \textit{J. Rodríguez} et al., Discrete Math. 344, No. 4, Article ID 112303, 9 p. (2021; Zbl 1460.05117) Full Text: DOI arXiv OpenURL
Liu, Muhuo; Gu, Xiaofeng Spectral characterization of the complete graph removing a path: completing the proof of Cámara-Haemers conjecture. (English) Zbl 1460.05116 Discrete Math. 344, No. 4, Article ID 112275, 10 p. (2021). MSC: 05C50 PDF BibTeX XML Cite \textit{M. Liu} and \textit{X. Gu}, Discrete Math. 344, No. 4, Article ID 112275, 10 p. (2021; Zbl 1460.05116) Full Text: DOI OpenURL
Lou, Zhenzhen; Zhai, Mingqing Proof of a conjecture on extremal spectral radii of blow-up graphs. (English) Zbl 1459.05180 Linear Algebra Appl. 617, 168-178 (2021). MSC: 05C50 05C35 PDF BibTeX XML Cite \textit{Z. Lou} and \textit{M. Zhai}, Linear Algebra Appl. 617, 168--178 (2021; Zbl 1459.05180) Full Text: DOI OpenURL
Sahoo, Gopinath Complex adjacency spectra of digraphs. (English) Zbl 1459.05106 Linear Multilinear Algebra 69, No. 2, 193-207 (2021). MSC: 05C20 05C62 05C50 PDF BibTeX XML Cite \textit{G. Sahoo}, Linear Multilinear Algebra 69, No. 2, 193--207 (2021; Zbl 1459.05106) Full Text: DOI OpenURL
Alencar, Jorge; de Lima, Leonardo On graphs with adjacency and signless Laplacian matrices eigenvectors entries in \(\{-1,+1\}\). (English) Zbl 1459.05156 Linear Algebra Appl. 614, 301-315 (2021). MSC: 05C50 05C35 PDF BibTeX XML Cite \textit{J. Alencar} and \textit{L. de Lima}, Linear Algebra Appl. 614, 301--315 (2021; Zbl 1459.05156) Full Text: DOI arXiv OpenURL
Belardo, Francesco; Brunetti, Maurizio; Cavaleri, Matteo; Donno, Alfredo Godsil-McKay switching for mixed and gain graphs over the circle group. (English) Zbl 1459.05110 Linear Algebra Appl. 614, 256-269 (2021). MSC: 05C22 05C50 PDF BibTeX XML Cite \textit{F. Belardo} et al., Linear Algebra Appl. 614, 256--269 (2021; Zbl 1459.05110) Full Text: DOI OpenURL
Cavaleri, Matteo; D’Angeli, Daniele; Donno, Alfredo Gain-line graphs via \(G\)-phases and group representations. (English) Zbl 1459.05163 Linear Algebra Appl. 613, 241-270 (2021). MSC: 05C50 05C22 05C25 05C76 42A38 05E18 PDF BibTeX XML Cite \textit{M. Cavaleri} et al., Linear Algebra Appl. 613, 241--270 (2021; Zbl 1459.05163) Full Text: DOI arXiv OpenURL
Mifsud, Xandru \(\lambda\)-core distance partitions. (English) Zbl 1459.05181 Linear Algebra Appl. 613, 170-182 (2021). MSC: 05C50 05C78 05C70 15A18 PDF BibTeX XML Cite \textit{X. Mifsud}, Linear Algebra Appl. 613, 170--182 (2021; Zbl 1459.05181) Full Text: DOI arXiv OpenURL
Tura, Fernando C. A conjecture on the eigenvalues of threshold graphs. (English) Zbl 1472.05100 Linear Algebra Appl. 612, 345-356 (2021). Reviewer: Sanming Zhou (Parkville) MSC: 05C50 05C85 15A18 PDF BibTeX XML Cite \textit{F. C. Tura}, Linear Algebra Appl. 612, 345--356 (2021; Zbl 1472.05100) Full Text: DOI arXiv OpenURL
Barik, Sasmita; Pati, Sukanta Classes of nonbipartite graphs with reciprocal eigenvalue property. (English) Zbl 1459.05159 Linear Algebra Appl. 612, 177-187 (2021). MSC: 05C50 05C05 15A18 PDF BibTeX XML Cite \textit{S. Barik} and \textit{S. Pati}, Linear Algebra Appl. 612, 177--187 (2021; Zbl 1459.05159) Full Text: DOI OpenURL
Samanta, Aniruddha; Kannan, M. Rajesh Bounds for the energy of a complex unit gain graph. (English) Zbl 1459.05185 Linear Algebra Appl. 612, 1-29 (2021). MSC: 05C50 05C22 05C35 PDF BibTeX XML Cite \textit{A. Samanta} and \textit{M. R. Kannan}, Linear Algebra Appl. 612, 1--29 (2021; Zbl 1459.05185) Full Text: DOI arXiv OpenURL
Hu, Dan; Broersma, Hajo; Hou, Jiangyou; Zhang, Shenggui On the spectra of general random mixed graphs. (English) Zbl 1468.05156 Electron. J. Comb. 28, No. 1, Research Paper P1.3, 23 p. (2021). Reviewer: Fenglei Tian (Rizhao) MSC: 05C50 15A18 05C80 PDF BibTeX XML Cite \textit{D. Hu} et al., Electron. J. Comb. 28, No. 1, Research Paper P1.3, 23 p. (2021; Zbl 1468.05156) Full Text: DOI OpenURL
Lv, Chuang; You, Lihua; Huang, Yufei A general result on the spectral radii of nonnegative \(k\)-uniform tensors. (English) Zbl 07515698 AIMS Math. 5, No. 3, 1799-1819 (2020). MSC: 15A69 05C50 05C65 15A42 PDF BibTeX XML Cite \textit{C. Lv} et al., AIMS Math. 5, No. 3, 1799--1819 (2020; Zbl 07515698) Full Text: DOI OpenURL
Jahfar, T. K.; Chithra, A. V. Central vertex join and central edge join of two graphs. (English) Zbl 07515128 AIMS Math. 5, No. 6, 7214-7233 (2020). MSC: 05C50 PDF BibTeX XML Cite \textit{T. K. Jahfar} and \textit{A. V. Chithra}, AIMS Math. 5, No. 6, 7214--7233 (2020; Zbl 07515128) Full Text: DOI OpenURL
Zhang, Lei; Chang, An; Hou, Yuan The extremal spectral radius of the mixed bi-uniform supertrees. (English) Zbl 07478583 Ars Comb. 151, 189-201 (2020). MSC: 05C50 05C65 PDF BibTeX XML Cite \textit{L. Zhang} et al., Ars Comb. 151, 189--201 (2020; Zbl 07478583) OpenURL
He, Jing-Xiang; Cui, Shu-Yu; Tian, Gui-Xian Spectra of a new join graph and its application. (English) Zbl 07478576 Ars Comb. 151, 99-108 (2020). MSC: 05C50 05C90 15A18 PDF BibTeX XML Cite \textit{J.-X. He} et al., Ars Comb. 151, 99--108 (2020; Zbl 07478576) OpenURL
Guo, Haiyan; Zhou, Bo On the \(\alpha\)-spectral radius of graphs. (English) Zbl 07472189 Appl. Anal. Discrete Math. 14, No. 2, 431-458 (2020). MSC: 05C50 PDF BibTeX XML Cite \textit{H. Guo} and \textit{B. Zhou}, Appl. Anal. Discrete Math. 14, No. 2, 431--458 (2020; Zbl 07472189) Full Text: DOI arXiv OpenURL
Akhbari, Mohammad Hadi; Choong, Kok Keong; Movahedi, Fateme A note on the minimum edge dominating energy of graphs. (English) Zbl 1475.05105 J. Appl. Math. Comput. 63, No. 1-2, 295-310 (2020). MSC: 05C50 05C69 PDF BibTeX XML Cite \textit{M. H. Akhbari} et al., J. Appl. Math. Comput. 63, No. 1--2, 295--310 (2020; Zbl 1475.05105) Full Text: DOI OpenURL
Abdian, Ali Zeydi; Thulasiraman, Krishnaiyan; Zhao, Kewen The spectral characterization of the connected multicone graphs \(K_w \nabla mK_{n,n}\). (English) Zbl 1473.05161 AKCE Int. J. Graphs Comb. 17, No. 1, 606-613 (2020). MSC: 05C50 05C40 PDF BibTeX XML Cite \textit{A. Z. Abdian} et al., AKCE Int. J. Graphs Comb. 17, No. 1, 606--613 (2020; Zbl 1473.05161) Full Text: DOI OpenURL
Barik, Sasmita; Sahoo, Gopinath A new matrix representation of multidigraphs. (English) Zbl 1473.05165 AKCE Int. J. Graphs Comb. 17, No. 1, 466-479 (2020). MSC: 05C50 05C62 05C20 PDF BibTeX XML Cite \textit{S. Barik} and \textit{G. Sahoo}, AKCE Int. J. Graphs Comb. 17, No. 1, 466--479 (2020; Zbl 1473.05165) Full Text: DOI OpenURL