Projects per year
Collaborations and top research areas from the last five years
Profiles
Projects
- 1 Finished
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Construction and Classification of Discrete Mathematic Structures
Kokkala, J., Laaksonen, A., Östergård, P., Szollosi, F., Pöllänen, A., Ganzhinov, M. & Heinlein, D.
01/09/2015 → 31/08/2019
Project: Academy of Finland: Other research funding
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Enumerating Steiner triple systems
Heinlein, D. & Östergård, P. R. J., Oct 2023, In: Journal of Combinatorial Designs. 31, 10, p. 479-495 17 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile4 Downloads (Pure) -
Steiner Triple Systems of Order 21 with Subsystems
Heinlein, D. & Östergård, P., 2023, (Accepted/In press) In: Glasnik Matematicki.Research output: Contribution to journal › Article › Scientific › peer-review
Open Access -
Algorithms and complexity for counting configurations in Steiner triple systems
Heinlein, D. & Östergård, P. R. J., Jul 2022, In: Journal of Combinatorial Designs. 30, 7, p. 527-546 20 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile30 Downloads (Pure)
Datasets
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A library of the 2-(9,3,5) designs
Heinlein, D. (Creator), Ivanov, A. (Creator), McKay, B. (Creator) & Östergård, P. (Creator), Zenodo, 31 Aug 2023
DOI: 10.5281/zenodo.8270244, https://zenodo.org/record/8270245
Dataset
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Dataset and code for Switching 3-edge-colorings of cubic graphs
Goedgebeur, J. (Creator) & Östergård, P. (Creator), Zenodo, 2021
Dataset
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Classification of small strength-2 covering arrays
Kokkala, J. (Creator), Meagher, K. (Creator), Reza, N. (Creator), Nurmela, K. (Creator), Östergård, P. (Creator) & Stevens, B. (Creator), Zenodo, 31 Oct 2018
Dataset
Activities
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Peter Danziger
Patric Östergård (Host)
8 Aug 2019 → 15 Aug 2019Activity: Hosting a visitor types › Hosting an academic visitor
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Ars Combinatoria (Journal)
Patric Östergård (Editor)
2018 → …Activity: Publication peer-review and editorial work types › Membership of an editorial board
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Keynote lecture, at International Workshop on Coding and Cryptography
Patric Östergård (Keynote speaker)
2017Activity: Talk or presentation types › Academic keynote or plenary lecture
Press/Media
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Aalto professor appointed member of Academy of Finland’s research council
Jyri Hämäläinen, Patric Östergård & Riku Jäntti
30/08/2021
1 item of Media coverage
Press/Media: Media appearance