Embedded Files
Invited talks
Graphs cospectral with NU(n+1,q²), n≠3,
Slides: https://drive.google.com/file/d/1F0ocnm_pfg6ritGeeg6vQdW7G3yiQme6
18/06/2021, UGent-VUB eSeminar on Finite Geometry and related topics (online)
GGG: Graphs, Groups and Geometry and the Automorphism Group of NU(3,q²),
Slides: https://drive.google.com/file/d/1VdNDfT5IB1g7V_mcIkFkKLTtFnG30kDv
03/02/2022, Dutch-Belgian Combinatorics Colloquium
Stabilizers of graphs of linear functions and rank-metric codes,
Slides: https://drive.google.com/file/d/1Boo5Wn8kuT97ANPRpJF1iD3hZVi7R9hW
31/10/2023, Coding Theory and Cryptography Meetup
Equivalences of strongly regular polar graphs,
Slides: https://drive.google.com/file/d/1LKB1s4i8agEEBuJSKt46StE0hwwK3YD6
25/03/2024, Discrete Mathematics Seminars (online)
Parabolic and linear one-factorizations of the complete graph Kp+1,
Slides: https://drive.google.com/file/d/1EnIOBl-JluX2W9FKK04d-viRgZVYVTuL
19/09/2024, ELTE Finite Geometry Seminars
On Geometry and Combinatorics of Finite Classical Polar Spaces,
18/10/2024, 3 Anni in 3 Minuti – 3A3M
Equivalences of rank distance codes,
Slides: https://drive.google.com/file/d/1UIifgWW62VWFQEdUXv33HOsvf3zyebNe
17/07/2025, 30th Applications of Computer Algebra
Strongly regular graphs with 2-transitive two-graphs,
Slides: https://drive.google.com/file/d/1Q6HgvbCvGD06C7bgPtMwnyqaD2_NQZE7
26/03/2026, Dutch-Belgian Discrete Math Seminars
Tangent polar graphs,
Slides: https://drive.google.com/file/d/1938X1UJs314UFSPJk1KDUlOiIc2yddcq
15/05/2026, Applied Algebra Seminars Virginia Tech
Spectral analysis of linear codes,
Slides: https://drive.google.com/file/d/1X0LaeZR4lpVlPBIwDtjbFfzSXJFqJ6UO
19/05/2026, 27th Conference of the International Linear Algebra Society
Conference contributed talks
GGG: Graphs, Groups and Geometry and the Automorphism Group of NU(3,q²),
Slides: https://drive.google.com/file/d/1EzHORt9CmubAZX4w_kkLrotypOgUErm6
13/03/2022, Finite Geometry Workshop Szeged
Partial ovoids of symplectic and Hermitian polar spaces, large cocliques in the collinearity graph, and applications,
Slides: https://drive.google.com/file/d/12QggRNIoqPQaAq4rbZjkdxxGPI68rVYn
02/06/2022, Combinatorics
On a graph isomorphic to NO+(6,2),
Slides: https://drive.google.com/file/d/1QHPrxUL-d0ZfX0A9ltzZVzK_MaQu-_X4
28/06/2022, Combinatorial Constructions Workshop Zagreb
Two-weight codes and hemisystems,
Slides: https://drive.google.com/file/d/18f93kshYHcqhG4LlMLjTSHTrqvE85UFZ
21/07/2022, Contemporary algebraic and geometric techniques in Coding Theory and Cryptography
Some non-existence results for m-ovoids in classical polar spaces,
Slides: https://drive.google.com/file/d/1mR3IfL3rrDC00-caTGoG1IiO2rHw2kW9
26/06/2023, 11th Phd Summer School in Discrete Mathematics
On regular systems of finite classical polar spaces,
Slides: https://drive.google.com/file/d/1Ttso0uYqWIjYwpj_hy4NCs1MlcdPQnbz
03/07/2023, Rijeka Conference on Combinatorial Objects and Their Applications
Polar Geometry and (Belgian) Friends,
Slides: https://drive.google.com/file/d/1yy704g-CrJ4NhltdW_Qi3a0ravB04_gk
20/09/2023, Finite Geometry & Friends
Switching equivalences of strongly regular polar graphs,
Slides: https://drive.google.com/file/d/1w-zjyPOaYmgk2aHwpLKOZ6T9O27rGp06
06/06/2024, Combinatorics
Stabilizers of graphs of linear functions and rank-metric codes,
Slides: https://drive.google.com/file/d/1MdBJGqe5trFKJachoW_2qTlcu4dL404q
18/06/2024, WCC 2024: The Thirteenth International Workshop on Coding and Cryptography
Hemisystems and Strongly Regular Graphs,
Slides: https://drive.google.com/file/d/15sb8GDsMB31Bed45FQy7UgEbUqGUFQ1f
09/07/2024, Combinatorial Designs and Codes
A note on parabolic and linear one-factorizations of the complete graph Kp+1,
Slides: https://drive.google.com/file/d/18cDk8CjdqVHp_7sfsS1iezVLnhnJ6Www
21/09/2024, ITAT'24: Information technologies-Applications and Theory
New scattered linearized quadrinomials,
Slides: https://drive.google.com/file/d/1-GUrEOhVh2doPBaMl1A5XILk4SIZcgOg
06/03/2025, Error-Correcting Codes and Combinatorial Structures Workshop
A family of strongly regular graphs from hyperbolic quadrics,
Slides: https://drive.google.com/file/d/1bGcyCUI9mUCb7T-h1JScoENnrjqz_knq
06/06/2025, 5th Pythagorean Conference
Goppa codes from a Singer cycle,
Slides: https://drive.google.com/file/d/1OWroLQleP9c58h6g2deRiH8bohZNLMy5
22/08/2025, Graduate Workshop on Linear Algebra over Finite Fields&Applications
Goppa codes from a Singer cycle,
Slides: https://drive.google.com/file/d/1R1JEHkOKbHqe15FCUi5yaVkOm-HxPvpK
04/09/2025, Seventh Irsee Conference
Strongly regular graphs with 2-transitive two-graphs,
Slides: https://drive.google.com/file/d/1yUn8SdcU3kDg_-jNK68W_txWUPNx6uWA
26/10/2025, Finite Geometry Workshop Szeged
Regular fat linear sets,
Slides: https://drive.google.com/file/d/1S5VnCOBmyW8_o7FUlsiLeRaOfXWt7Udb
26/02/2026, OpeRa 2026 Open Problems on Rank-Metric Codes
Switching in tangent polar graphs,
Slides: https://drive.google.com/file/d/1x3bV1-H9ke7OWOR3oCmiYODfvY5gplXh
25/05/2026, Combinatorics
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