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Former Research Group - Minerva Group

Spectral Hypergraph - Publications

Explore the scholarly works of the "Spectral Hypergraph" group. Browse journal articles, contributions in books and conference proceedings, academic theses, or discover our research through preprints.

Book
2026 Journal Open Access
Jürgen Jost, Raffaella Mulas and Dong Zhang

Spectra of discrete structures

Open Access. - Cambridge : Cambridge University Press, 2026.
(Cambridge studies in advanced mathematics ; 221)
ISBN: 978-1-009-64184-5, ISBN: 978-1-009-64182-1
BibTex DOI: 10.1017/9781009641821
inJournal
2026 Journal Open Access
Karel Devriendt and Raffaella Mulas

Uniform density in matroids, matrices and graphs

In: The Australasian journal of combinatorics, 94 (2026) 1, pp. 145-176
BibTex ArXiv: 2306.15267 MiS Preprint Link: ajc.maths.uq.edu.au
inJournal
2025 Journal Open Access
Lies Beers and Raffaella Mulas

At the end of the spectrum : chromatic bounds for the largest eigenvalue of the normalized Laplacian

In: Journal of physics : complexity, 6 (2025) 2, p. 025006
BibTex DOI: 10.1088/2632-072X/adcc71 ArXiv: 2402.09160 MiS Preprint
Academic
2025 Repository Open Access
Giulio Zucal

Continuous methods for discrete structures

Dissertation, Universität Leipzig, 2025
BibTex Link: nbn-resolving.org
Book
2025
Raffaella Mulas

Stories behind theorems : conversations with mathematicians

Cham : Springer, 2025. - XI, 51
ISBN: 978-3-031-96077-2, ISBN: 978-3-031-96078-9
BibTex DOI: 10.1007/978-3-031-96078-9
Preprint
2024 Repository Open Access
Giulio Zucal

Probability graphons and P-variables : two equivalent viewpoints for dense weighted graph limits

BibTex ArXiv: 2408.07572
inJournal
2024 Journal Open Access
Raffaella Mulas and Giulio Zucal

A measure-theoretic representation of graphs

In: Periodica mathematica Hungarica, 88 (2024) 1, pp. 8-24
BibTex DOI: 10.1007/s10998-023-00536-3 ArXiv: 2208.07246 MiS Preprint
inJournal
2024 Journal Open Access
Michelle Roost, Karel Devriendt, Giulio Zucal and Jürgen Jost

Exploring the space of graphs with fixed discrete curvatures

In: Journal of physics : complexity, 5 (2024) 3, p. 035011
BibTex DOI: 10.1088/2632-072X/ad679f ArXiv: 2402.18203
inJournal
2024 Journal Open Access
Raffaella Mulas

Maximal colourings for graphs

In: Graphs and combinatorics, 40 (2024) 5, p. 93
BibTex DOI: 10.1007/s00373-024-02823-3 ArXiv: 2307.10910 MiS Preprint
inJournal
2024 Journal Open Access
Raffaella Mulas, Dong Zhang and Giulio Zucal

There is no going back : Properties of the non-backtracking Laplacian

In: Linear algebra and its applications, 680 (2024), pp. 341-370
BibTex DOI: 10.1016/j.laa.2023.10.014 ArXiv: 2303.00373 MiS Preprint
Preprint
2023 Repository Open Access
Giulio Zucal

Action convergence of general hypergraphs and tensors

BibTex ArXiv: 2308.00226
inJournal
2023 Journal Open Access
Raffaella Mulas

Interview with László Lovász

In: EMS magazine, 130 (2023), pp. 21-25
BibTex DOI: 10.4171/MAG/157
inJournal
2023 Repository Open Access
Raffaella Mulas and Jiaxi Nie

On Turán numbers for disconnected hypergraphs

In: Acta mathematica hungarica, 170 (2023) 1, pp. 168-182
BibTex DOI: 10.1007/s10474-023-01340-8 ArXiv: 2207.10052 MiS Preprint
inJournal
2023 Journal Open Access
Jürgen Jost, Raffaella Mulas and Dong Zhang

Petals and books : the largest Laplacian spectral gap from 1

In: Journal of graph theory, 104 (2023) 4, pp. 727-756
BibTex DOI: 10.1002/jgt.22999 ArXiv: 2110.08751 MiS Preprint
inJournal
2023 Repository Open Access
Jürgen Jost, Raffaella Mulas and Leo Torres

Spectral theory of the non-backtracking Laplacian for graphs

In: Discrete mathematics, 346 (2023) 10, p. 113536
BibTex DOI: 10.1016/j.disc.2023.113536 ArXiv: 2203.10824 MiS Preprint
inJournal
2022 Journal Open Access
Jürgen Jost, Raffaella Mulas and Dong Zhang

\(p\)-Laplace operators for oriented hypergraphs

In: Vietnam journal of mathematics, 50 (2022) 2, pp. 323-358
BibTex DOI: 10.1007/s10013-021-00525-4 ArXiv: 2007.00325
inJournal
2022 Repository Open Access
Tobias Böhle, Christian Kuehn, Raffaella Mulas and Jürgen Jost

Coupled hypergraph maps and chaotic cluster synchronization

In: epl, 136 (2022) 4, p. 4005
BibTex DOI: 10.1209/0295-5075/ac1a26 ArXiv: 2102.02272
inBook
2022 Repository Open Access
Raffaella Mulas, Danijela Horak and Jürgen Jost

Graphs, simplicial complexes and hypergraphs : spectral theory and topology

In: Higher-order systems / Federico Battiston... (eds.)
Cham : Springer, 2022. - pp. 1-58
(Understanding complex systems)
BibTex DOI: 10.1007/978-3-030-91374-8_1 MiS Preprint
inJournal
2022 Repository Open Access
Raffaella Mulas, Christian Kuehn, Tobias Böhle and Jürgen Jost

Random walks and Laplacians on hypergraphs : When do they match?

In: Discrete applied mathematics, 317 (2022) 2, pp. 26-41
BibTex DOI: 10.1016/j.dam.2022.04.009 ArXiv: 2106.11663
inJournal
2022 Journal Open Access
Eleonora Andreotti and Raffaella Mulas

Signless normalized Laplacian for hypergraphs

In: Electronic journal of graph theory and applications, 10 (2022) 2, pp. 485-500
BibTex DOI: 10.5614/ejgta.2022.10.2.11 ArXiv: 2005.14484
inJournal
2022 Journal Open Access
Jürgen Jost, Raffaella Mulas and Florentin Münch

Spectral gap of the largest eigenvalue of the normalized graph Laplacian

In: Communications in mathematics and statistics, 10 (2022) 3, pp. 371-381
BibTex DOI: 10.1007/s40304-020-00222-7 ArXiv: 1910.14402 MiS Preprint
inJournal
2022 Journal Open Access
Raffaella Mulas and Zoran Stanić

Star complements for ±2 in signed graphs

In: Special matrices, 10 (2022) 1, pp. 258-266
BibTex DOI: 10.1515/spma-2022-0161 MiS Preprint
inJournal
2022 Repository Open Access
Christian Kuehn, James MacLaurin and Giulio Zucal

Stochastic rotating waves

In: Stochastics and dynamics, 22 (2022) 7, p. 2240029
BibTex DOI: 10.1142/S0219493722400299 ArXiv: 2111.07096
inJournal
2022 Journal Open Access
Raffaella Mulas

The Aleph of Borges and the paradise of Cantor

In: Journal of humanistic mathematics, 12 (2022) 2, pp. 404-410
BibTex DOI: 10.5642/jhummath.ZLIB7211
inJournal
2022 Repository Open Access
Christiaan J. F. van de Ven

The classical limit and spontaneous symmetry breaking in algebraic quantum theory

In: Expositiones mathematicae, 40 (2022) 3, pp. 543-571
BibTex DOI: 10.1016/j.exmath.2022.02.002 ArXiv: 2109.05653 MiS Preprint
inJournal
2021 Journal Open Access
Jürgen Jost and Raffaella Mulas

Cheeger-like inequalities for the largest eigenvalue of the graph Laplace operator

In: Journal of graph theory, 97 (2021) 3, pp. 408-425
BibTex DOI: 10.1002/jgt.22664 ArXiv: 1910.12233 MiS Preprint
inJournal
2021 Repository Open Access
Aida Abiad, Raffaella Mulas and Dong Zhang

Coloring the normalized Laplacian for oriented hypergraphs

In: Linear algebra and its applications, 629 (2021), pp. 192-207
BibTex DOI: 10.1016/j.laa.2021.07.018 ArXiv: 2008.03269
inJournal
2021 Repository Open Access
Jürgen Jost and Raffaella Mulas

Normalized Laplace operators for hypergraphs with real coefficients

In: Journal of complex networks, 9 (2021) 1, cnab009
BibTex DOI: 10.1093/comnet/cnab009 ArXiv: 2010.10100
inJournal
2021 Repository Open Access
Raffaella Mulas

Sharp bounds for the largest eigenvalue

In: Mathematical notes, 109 (2021) 1/2, pp. 102-109
BibTex DOI: 10.1134/S0001434621010120 ArXiv: 2004.02154
inJournal
2021 Journal Open Access
Raffaella Mulas

Spectral classes of hypergraphs

In: The Australasian journal of combinatorics, 79 (2021) 3, pp. 495-514
BibTex ArXiv: 2007.04273 Link: ajc.maths.uq.edu.au
inJournal
2021 Repository Open Access
Raffaella Mulas and Dong Zhang

Spectral theory of Laplace operators on oriented hypergraphs

In: Discrete mathematics, 344 (2021) 6, p. 112372
BibTex DOI: 10.1016/j.disc.2021.112372 ArXiv: 2004.14671