Aida Abiad

Available identifiers

List of research outcomes

Publication	Date of Publication	Type
On the diameter and zero forcing number of some graph classes in the Johnson, Grassmann and Hamming association scheme	2024-03-27	Paper
A switching method for constructing cospectral gain graphs	2024-02-19	Paper
Bordering of symmetric matrices and an application to the minimum number of distinct eigenvalues for the join of graphs	2023-11-06	Paper
Cospectral mates for generalized Johnson and Grassmann graphs	2023-10-31	Paper
The inverse nullity pair problem and the strong nullity interlacing property	2023-10-20	Paper
Descriptive complexity of controllable graphs	2023-09-09	Paper
Eigenvalue Bounds for Sum-Rank-Metric Codes	2023-07-25	Paper
On inertia and ratio type bounds for the $k$-independence number of a graph and their relationship	2023-04-27	Paper
The Diameter of Sum Basic Equilibria Games	2023-04-25	Paper
Distinguishing graphs by their spectra, Smith normal forms and complements	2023-04-14	Paper
Constructing cospectral hypergraphs	2022-11-11	Paper
An infinite class of Neumaier graphs and non-existence results	2022-10-14	Paper
Descriptive complexity of the generalized spectra of graphs	2022-10-11	Paper
Neumaier graphs with few eigenvalues	2022-08-31	Paper
Spectral upper bound on the quantum k-independence number of a graph	2022-08-25	Paper
https://portal.mardi4nfdi.de/entity/Q5091522	2022-07-26	Paper
Codeterminantal graphs	2022-07-19	Paper
Extending a conjecture of Graham and Lov\'{a}sz on the distance characteristic polynomial	2022-06-15	Paper
On the $k$-independence number of graph products	2022-05-31	Paper
Constructions of cospectral graphs with different zero forcing numbers	2022-05-23	Paper
Characterizing and computing weight-equitable partitions of graphs	2022-04-28	Paper
Optimization of eigenvalue bounds for the independence and chromatic number of graph powers	2022-01-13	Paper
On inertia and ratio type bounds for the $k$-independence number of a graph and their relationship	2022-01-13	Paper
Enumeration of cospectral and coinvariant graphs	2021-11-11	Paper
Coloring the normalized Laplacian for oriented hypergraphs	2021-09-02	Paper
On the status sequences of trees	2021-01-19	Paper
Enumeration of cospectral and coinvariant graphs	2020-08-13	Paper
Coloring the normalized Laplacian for oriented hypergraphs	2020-08-07	Paper
On the complexity of solving a decision problem with flow-depending costs: the case of the IJsselmeer dikes	2020-07-30	Paper
Eigenvalues, Smith normal form and determinantal ideals	2019-10-28	Paper
Graph switching, 2-ranks, and graphical Hadamard matrices	2019-08-12	Paper
On the $k$-independence number of graphs	2019-08-12	Paper
A characterization and an application of weight-regular partitions of graphs	2019-05-29	Paper
A characterization of weight-regular partitions of graphs	2018-10-11	Paper
Proof of a conjecture of Graham and Lov\'asz concerning unimodality of coefficients of the distance characteristic polynomial of a tree	2018-10-09	Paper
Spectral Bounds for the Connectivity of Regular Graphs with Given Order	2018-10-09	Paper
On the Wiener index, distance cospectrality and transmission-regular graphs	2017-08-22	Paper
An application of Hoffman graphs for spectral characterizations of graphs	2017-02-17	Paper
Spectral bounds for the $k$-independence number of a graph	2016-12-29	Paper
Switched symplectic graphs and their 2-ranks	2016-08-31	Paper
Some spectral and quasi-spectral characterizations of distance-regular graphs	2016-08-01	Paper
On the distance spectra of graphs	2016-03-08	Paper
Godsil-McKay switching and isomorphism	2015-08-17	Paper
Algebraic characterizations of regularity properties in bipartite graphs	2014-07-29	Paper
https://portal.mardi4nfdi.de/entity/Q5419951	2014-06-11	Paper
An interlacing approach for bounding the sum of Laplacian eigenvalues of graphs	2014-04-03	Paper
Corrigendum to ``Algebraic characterizations of regularity properties in bipartite graphs	2014-02-10	Paper
Cospectral graphs and regular orthogonal matrices of level 2	2012-10-24	Paper

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