| Publication | Date of Publication | Type |
|---|
| On distance-balanced generalized Petersen graphs | 2024-03-11 | Paper |
| Bipartite graphs with all but two eigenvalues equal to \(0\) and \(\pm 1\) | 2024-02-19 | Paper |
| On the order of antipodal covers | 2024-01-24 | Paper |
| A graph discretization of vector Laplace operator | 2023-12-09 | Paper |
| https://portal.mardi4nfdi.de/entity/Q6070584 | 2023-11-23 | Paper |
| Signed graphs with integral net Laplacian spectrum | 2023-11-07 | Paper |
| Yet More Elementary Proof of Matrix-Tree Theorem for Signed Graphs | 2023-09-08 | Paper |
| Non-$\ell$-distance-balanced generalized Petersen graphs $GP(n,3)$ and $GP(n,4)$ | 2023-09-04 | Paper |
| Topological indices of the wreath product of graphs | 2023-07-14 | Paper |
| The matchings and spectral radius of graphs involving minimum degree | 2023-05-08 | Paper |
| On graphs with exactly one anti-adjacency eigenvalue and beyond | 2023-04-20 | Paper |
| Aα-spectral radius and measures of graph irregularity | 2023-01-05 | Paper |
| A complete characterization of graphs with exactly two positive eigenvalues | 2022-12-28 | Paper |
| Matrix-tree theorem of digraphs via signless Laplacians | 2022-12-08 | Paper |
| Inertia and spectral symmetry of eccentricity matrices of some clique trees | 2022-09-12 | Paper |
| Spectral determinations and eccentricity matrix of graphs | 2022-06-13 | Paper |
| The strong chromatic index of 1-planar graphs | 2022-05-29 | Paper |
| On Quipus whose signless Laplacian index does not exceed 4.5 | 2022-05-23 | Paper |
| Spectral determination of graphs with one positive anti-adjacency eigenvalue | 2022-03-14 | Paper |
| The rainbow connectivity of cartesian product graphs | 2022-02-23 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5005686 | 2021-08-10 | Paper |
| The Spectrum and Automorphism Group of the Set-Inclusion Graph | 2021-07-28 | Paper |
| On the eigenvalues of eccentricity matrix of graphs | 2021-04-01 | Paper |
| On graphs with exactly one anti-adjacency eigenvalue and beyond | 2021-02-18 | Paper |
| Complex unit gain graphs with exactly one positive eigenvalue | 2021-02-12 | Paper |
| A best bound for $\lambda_2(G)$ to guarantee $\kappa(G) \geq 2$ | 2021-01-19 | Paper |
| A Hoffman's Theorem: a revisit with new discovery | 2020-12-27 | Paper |
| The Hoffman program of graphs: old and new | 2020-12-23 | Paper |
| Graphs whose second largest signless Laplacian eigenvalue does not exceed \(2+\sqrt{2}\) | 2020-08-28 | Paper |
| Spectral properties of the eccentricity matrix of graphs | 2020-05-18 | Paper |
| Graphs whose \(A_\alpha \) -spectral radius does not exceed 2 | 2020-02-17 | Paper |
| Open problems in the spectral theory of signed graphs | 2019-10-02 | Paper |
| Graph energy based on the eccentricity matrix | 2019-07-18 | Paper |
| On the eigenvalues distribution in threshold graphs | 2019-06-28 | Paper |
| The anti-adjacency matrix of a graph: eccentricity matrix | 2018-12-03 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4683314 | 2018-09-20 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3134325 | 2018-02-09 | Paper |
| Randi\'c energy and Randi\'c eigenvalues | 2017-07-19 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5279128 | 2017-07-19 | Paper |
| Tricyclic oriented graphs with maximal skew energy | 2017-01-31 | Paper |
| On signed graphs whose second largest Laplacian eigenvalue does not exceed 3 | 2016-07-22 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3461172 | 2016-01-15 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3461212 | 2016-01-15 | Paper |
| Signless Laplacian spectral characterization of line graphs ofT-shape trees | 2014-11-12 | Paper |
| Bicyclic oriented graphs with the second largest skew-energy | 2014-08-26 | Paper |
| On a Problem of Harary and Schwenk on Graphs with Distinct Eigenvalues | 2014-05-23 | Paper |
| Signless Laplacian eigenvalues and circumference of graphs | 2014-04-16 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5397205 | 2014-02-19 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2860806 | 2013-11-11 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4926546 | 2013-06-20 | Paper |
| On graphs whose Laplacian index does not exceed 4.5 | 2013-03-06 | Paper |
| On graphs with exactly three \(Q\)-eigenvalues at least two | 2013-03-05 | Paper |
| Spectral characterizations of graphs with small spectral radius | 2012-11-09 | Paper |
| Notes on graphs with least eigenvalue at least -2 | 2012-11-01 | Paper |
| The spectral characterization of \(\infty\)-graphs | 2012-08-27 | Paper |
| Spectral characterization of multicone graphs | 2012-07-10 | Paper |
| Maximizing the signless Laplacian spectral radius of graphs with given diameter or cut vertices | 2011-09-01 | Paper |
| A note on the signless Laplacian eigenvalues of graphs | 2011-07-13 | Paper |
| Laplacian spectral characterization of disjoint union of paths and cycles | 2011-06-20 | Paper |
| Spectral characterization of graphs whose second largest eigenvalue is less than 1 | 2011-01-07 | Paper |
| On the two largest \(Q\)-eigenvalues of graphs | 2010-10-19 | Paper |
| Some results on the signless Laplacians of graphs | 2010-08-18 | Paper |
| On the spectral characterizations of \(\infty \)-graphs | 2010-05-28 | Paper |
| The cospectral equivalence classes of graphs having an isolated vertex | 2010-05-16 | Paper |
| Spectral characterizations of dumbbell graphs | 2010-03-26 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3641836 | 2009-11-11 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5192052 | 2009-08-03 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3614019 | 2009-03-16 | Paper |
| Trees with \(m\)-matchings and the fourth and fifth minimal Hosoya index | 2009-03-12 | Paper |
| The chromatic equivalence class of graph Bn-6,12 | 2009-02-26 | Paper |
| Some notes on graphs whose spectral radius is close to \(\frac{3}{2}\sqrt 2\) | 2008-10-06 | Paper |
| A complete solution to the chromatic equivalence class of graph \(\overline {B_{n-7,1,3}}\) | 2008-07-11 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5310108 | 2007-10-08 | Paper |
