Dept. Econometrics and Operations Research Tilburg University PO Box 90153 5000 LE Tilburg The Netherlands Koopmans building 4.11 Edwin.vanDam at tilburguniversity edu ## Some recent publications- Spectral fundamentals and characterizations of signed directed graphs (with P. Wissing), preprint. Math arXiv:2009.12181.
- Trees with a large Laplacian eigenvalue multiplicity (with S. Akbari and M.H. Fakharan),
*Linear Algebra and its Applications*586 (2020), 262-273. Math arXiv:1907.11482. - The negative tetrahedron and the first infinite family of connected digraphs that are strongly determined by the Hermitian spectrum (with P. Wissing),
*J. Combinatorial Th. A*173 (2020). Math arXiv:1903.09531. - Distance-regular Cayley graphs with small valency (with M. Jazaeri),
*Ars Mathematica Contemporanea*17 (2019), 203-222. Math arXiv:1808.01428. - Partially metric association schemes with a multiplicity three (with J.H. Koolen and J. Park),
*J. Combinatorial Th. B*130 (2018), 19-48. Math arXiv:1701.03193. - Distance-regular graphs (with J.H. Koolen and H. Tanaka),
*Electronic Journal of Combinatorics*(2016), #DS22. Math arXiv:1410.6294. - Semidefinite programming and eigenvalue bounds for the graph partition
problem (with R. Sotirov),
*Math. Programming B*151 (2015), 379-404. Math arXiv:1312.0332. - On bounding the bandwidth of graphs with symmetry (with R. Sotirov),
*INFORMS Journal on Computing*27 (2015), 75-88. Math arXiv:1212.0694. - Regular graphs with maximal energy per vertex (with W.H. Haemers and J.H. Koolen),
*J. Combinatorial Th. B*107 (2014), 123-131. Math arXiv:1210.8273.
## EditorialEditor-in-Chief of the Electronic Journal of CombinatoricsE-JC is a very high-standard diamond open access journal (free to read, free to publish) ## TeachingLinear AlgebraDifferentiation and Integration Theory ## MiscellaneousSome coauthors: Willem Haemers (11), Jack Koolen (11), Miquel Àngel Fiol (6), Dick den Hertog (6), Ted Spence (5), Cristina Dalfó (3), Reza Omidi (3), Renata Sotirov (3), Sebi Cioabă (2), Misha Muzychuk (2) Hein Fleuren (1), Bill Martin (1), Hajime Tanaka (1)My coauthors are from: Belgium, Bosnia and Herzegovina, Canada, Catalonia, China, Croatia, Iran, Israel, Japan, Korea, the Netherlands, Romania, Russia, Scotland, United States. The Erdös number project (mine is 2) Presentations Ph.D. students supervised: Bart Husslage (joint supervision with Dick den Hertog), Gijs Rennen (joint supervision with Dick den Hertog), Pepijn Wissing (in progress) Ph.D. students co-promoted: Ineke Meuffels (main supervision by Hein Fleuren), Aida Abiad (main supervision by Willem Haemers) Space-filling designs (back in the air) Dom de Caen memorial page Top 40 Dutch Economists 2004 (I am ranked 31), 2003 (34), 2000 (18) Research fellow (2001-2006) of the Royal Netherlands Academy of Arts and Sciences (KNAW) Workshop on Algebraic Combinatorics, June 17-18, 2015, Tilburg |

### Edwin R. van Dam

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