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Östergård, Patric R. J.

Author ID: ostergard.patric-r-j Recent zbMATH articles by "Östergård, Patric R. J."
Published as: Östergård, Patric R. J.; Östergård, P. R. J.; Östergard, Patric R. J.; Östergård, Patrick R. J.; Östergård, Patric
Homepage: http://users.aalto.fi/~pat/
External Links: dblp
Documents Indexed: 208 Publications since 1991, including 2 Books and 3 Additional arXiv Preprints
Reviewing Activity: 151 Reviews
Co-Authors: 115 Co-Authors with 168 Joint Publications
2,768 Co-Co-Authors
all top 5

Co-Authors

39 single-authored
25 Kaski, Petteri
13 Pottonen, Olli
10 Nurmela, Kari J.
9 Gulliver, Thomas Aaron
9 Kokkala, Janne I.
7 Weakley, William D.
6 Davydov, Alexander A.
6 Haanpää, Harri
6 Pettersson, Ville H.
5 Kéri, Gerzson
5 Vaskelainen, Vesa P.
5 Wassermann, Alfred
4 Braun, Michael
4 Hämäläinen, Heikki O.
4 Harada, Masaaki
4 Heinlein, Daniel
4 Kiviluoto, Lasse
4 Krotov, Denis S.
4 Laaksonen, Antti
4 Mathew, K. Ashik
4 Szöllősi, Ferenc
3 Bogdanova, Galina T.
3 Brouwer, Andries Evert
3 Colbourn, Charles J.
3 Crevals, Simon
3 Honkala, Iiro S.
3 Kaikkonen, Markku K.
3 Khatirinejad, Mahdad
3 Lampio, Pekka H. J.
3 Popa, Alexandru
3 Seuranen, Esa Antero
2 Bouyukliev, Iliya Georgiev
2 Bouyuklieva, Stefka
2 Etzion, Tuvi
2 Litsyn, Simon N.
2 Paavola, William T.
2 Pike, David A.
2 Senkevitch, Nikolai I.
2 Svanström, Mattias
2 Szabó, Sándor
2 Vardy, Alexander
1 Alanko, Samu
1 aus dem Spring, Rainer
1 Baicheva, Tsonka Stefanova
1 Balogh, József
1 Behbahani, Majid
1 Bertolo, Riccardo
1 Blass, Uri
1 Brandt, Sebastian F.
1 Bryant, Darryn E.
1 Chang, Yanxun
1 Cock, John C.
1 Deng, Dameng
1 Di Pasquale, Franco
1 Dinitz, Jeffrey H.
1 El-Zanati, Saad I. El-Zanati
1 Fan, Bingli
1 Feng, Tao
1 Forbes, Anthony D.
1 Goedgebeur, Jan
1 Graham, Ronald Lewis
1 Grannell, Michael John
1 Greig, Malcolm
1 Griggs, Terry S.
1 Hartke, Stephen G.
1 Hirvonen, Juho
1 Holt, Derek F.
1 Huima, Antti
1 Hulpke, Alexander Jörg
1 Humpich, Joshua
1 Isopoussu, Anton
1 Janiszczak, Ingo
1 Jooyandeh, Mohammadreza
1 Kapralov, Stoyan N.
1 Karlemo, Filip R. W.
1 Kohnert, Axel
1 Kolev, Emil
1 Korhonen, Janne H.
1 Kreher, Donald L.
1 Lempiäinen, Tuomo
1 Lempken, Wolfgang
1 Linja-aho, Vesa
1 Lubachevsky, Boris D.
1 Mäkinen, Veli
1 Mattas, M.
1 McKay, Brendan D.
1 Meagher, Karen
1 Medeiros, André De Souza
1 Mogilnykh, Ivan Yurevich
1 Morales, Luis B.
1 Naserasr, Reza
1 Nishimura, Takuji
1 Phelps, Kevin T.
1 Pöllänen, Antti
1 Purcell, Christopher J.
1 Quistorff, Jörn
1 Riihonen, Taneli
1 Rosenblueth, David A.
1 Rybicki, Joel
1 Shao, Zehui
...and 17 more Co-Authors
all top 5

Serials

25 IEEE Transactions on Information Theory
21 Discrete Mathematics
19 Designs, Codes and Cryptography
19 Journal of Combinatorial Designs
11 Journal of Combinatorial Theory. Series A
9 Discrete Applied Mathematics
8 JCMCC. The Journal of Combinatorial Mathematics and Combinatorial Computing
7 The Electronic Journal of Combinatorics
6 Mathematics of Computation
5 Discrete & Computational Geometry
4 Graphs and Combinatorics
4 The Australasian Journal of Combinatorics
4 Congressus Numerantium
3 European Journal of Combinatorics
3 SIAM Journal on Discrete Mathematics
3 Applicable Algebra in Engineering, Communication and Computing
3 Advances in Mathematics of Communications
2 Arkhimedes
2 Ars Combinatoria
2 Journal of Statistical Planning and Inference
2 International Journal of Algebra and Computation
2 Glasnik Matematički. Serija III
2 Bulletin of the Institute of Combinatorics and its Applications
1 American Mathematical Monthly
1 Information Processing Letters
1 Beiträge zur Algebra und Geometrie
1 Canadian Mathematical Bulletin
1 Journal of Geometry
1 Journal of Graph Theory
1 Journal of Number Theory
1 Mathematica Slovaca
1 Normat
1 Studia Scientiarum Mathematicarum Hungarica
1 Utilitas Mathematica
1 Order
1 Experimental Mathematics
1 Journal of Algebraic Combinatorics
1 Bayreuther Mathematische Schriften
1 Nordic Journal of Computing
1 Finite Fields and their Applications
1 Journal of Heuristics
1 Journal of Combinatorial Optimization
1 Annals of Combinatorics
1 Journal of Integer Sequences
1 MATCH - Communications in Mathematical and in Computer Chemistry
1 Helsinki University of Technology, Digital Systems Laboratory. Series A: Research Reports
1 Algorithms and Computation in Mathematics
1 Optimization Letters
1 Ars Mathematica Contemporanea
1 Cryptography and Communications
1 Forum of Mathematics, Pi

Publications by Year

Citations contained in zbMATH Open

171 Publications have been cited 1,374 times in 938 Documents Cited by Year
A fast algorithm for the maximum clique problem. Zbl 1019.05054
Östergård, Patric R. J.
126
2002
Classification algorithms for codes and designs. Zbl 1089.05001
Kaski, Petteri; Östergård, Patric R. J.
106
2006
Existence of \(q\)-analogs of Steiner systems. Zbl 1372.51003
Braun, Michael; Etzion, Tuvi; Östergård, Patric R. J.; Vardy, Alexander; Wassermann, Alfred
56
2016
The number of Latin squares of order 11. Zbl 1210.05017
Hulpke, Alexander; Kaski, Petteri; Östergård, Patric R. J.
32
2011
More optimal packings of equal circles in a square. Zbl 0931.05019
Nurmela, Kari J.; Östergård, Patric R. J.
31
1999
Packing up to 50 equal circles in a square. Zbl 0880.90116
Nurmela, Kari J.; Östergård, Patric R. J.
31
1997
A new algorithm for the maximum-weight clique problem. Zbl 1003.68117
Östergård, Patric R. J.
30
2001
The Steiner triple systems of order 19. Zbl 1043.05020
Kaski, Petteri; Östergård, Patric R. J.
29
2004
Dense packings of congruent circles in a circle. Zbl 0901.52017
Graham, R. L.; Lubachevsky, B. D.; Nurmela, Kari J.; Östergård, Patric R. J.
29
1998
Error-correcting codes over an alphabet of four elements. Zbl 1011.94029
Bogdanova, Galina T.; Brouwer, Andries E.; Kapralov, Stoian N.; Östergård, Patric R. J.
21
2001
Bounds on mixed binary/ternary codes. Zbl 0911.94009
Brouwer, A. E.; Hämäläinen, Heikki O.; Östergård, Patric R. J.; Sloane, N. J. A.
20
1998
The perfect binary one-error-correcting codes of length 15. I: Classification. Zbl 1367.94376
Östergård, Patric R. J.; Pottonen, Olli
19
2009
Computing the domination number of grid graphs. Zbl 1222.05194
Alanko, Samu; Crevals, Simon; Isopoussu, Anton; Östergård, Patric; Pettersson, Ville
16
2011
There are 1,132,835,421,602,062,347 nonisomorphic one-factorizations of \(K_{14}\). Zbl 1184.05097
Kaski, Petteri; Östergård, Patric R. J.
16
2009
The perfect binary one-error-correcting codes of length 15. II: Properties. Zbl 1366.94606
Östergård, Patric R. J.; Pottonen, Olli; Phelps, Kevin T.
16
2010
Bounds and constructions for ternary constant-composition codes. Zbl 1059.94046
Svanström, Mattias; Östergård, Patric R. J.; Bogdanova, Galina T.
16
2002
On the classification of MDS codes. Zbl 1359.94805
Kokkala, Janne I.; Krotov, Denis S.; Östergård, Patric R. J.
16
2015
On a hypercube coloring problem. Zbl 1061.05035
Östergård, Patric R. J.
15
2004
Enumeration of Seidel matrices. Zbl 1376.05026
Szöllősi, Ferenc; Östergård, Patric R. J.
15
2018
There are exactly five biplanes with \(k = 11\). Zbl 1140.05012
Kaski, Petteri; Östergård, Patric R. J.
14
2008
Switching codes and designs. Zbl 1243.94040
Östergård, Patric R. J.
14
2012
LCL problems on grids. Zbl 1380.68218
Brandt, Sebastian; Hirvonen, Juho; Korhonen, Janne H.; Lempiäinen, Tuomo; Östergård, Patric R. J.; Purcell, Christopher; Rybicki, Joel; Suomela, Jukka; Uznański, Przemysław
14
2017
Properties of the Steiner triple systems of order 19. Zbl 1193.05039
Colbourn, Charles J.; Forbes, Anthony D.; Grannell, Mike J.; Griggs, Terry S.; Kaski, Petteri; Östergård, Patric R. J.; Pike, David A.; Pottonen, Olli
14
2010
Computer search for small complete caps. Zbl 0969.51013
Östergård, Patric R. J.
13
2000
The Steiner quadruple systems of order 16. Zbl 1107.05012
Kaski, Petteri; Östergård, Patric R. J.; Pottonen, Olli
13
2006
Large sets of \(t\)-designs over finite fields. Zbl 1283.05035
Braun, Michael; Kohnert, Axel; Östergård, Patric R. J.; Wassermann, Alfred
13
2014
Ternary constant weight codes. Zbl 1027.94029
Östergård, Patric R. J.; Svanström, Mattias
12
2002
Classifying subspaces of Hamming spaces. Zbl 1040.94012
Östergård, Patric R. J.
12
2002
Planar hypohamiltonian graphs on 40 vertices. Zbl 1356.05029
Jooyandeh, Mohammadreza; McKay, Brendan D.; Östergård, Patric R. J.; Pettersson, Ville H.; Zamfirescu, Carol T.
12
2017
Optimal binary one-error-correcting codes of length \(10\) have \(72\) codewords. Zbl 0958.94040
Östergård, Patric R. J.; Baicheva, Tsonka; Kolev, Emil
11
1999
On saturating sets in small projective geometries. Zbl 0971.51004
Davydov, Alexander A.; Östergård, Patric R. J.
11
2000
Resolving the existence of full-rank tilings of binary Hamming spaces. Zbl 1075.05001
Östergård, Patric R. J.; Vardy, Alexander
11
2004
Upper bounds for covering designs by simulated annealing. Zbl 0801.05021
Nurmela, Kari J.; Östergård, Patric R. J.
11
1993
Steiner triple systems of order 19 and 21 with subsystems of order 7. Zbl 1142.05005
Kaski, Petteri; Östergård, Patric R. J.; Topalova, Svetlana; Zlatarski, Rosen
10
2008
Football pools – a game for mathematicians. Zbl 0841.90147
Hämäläinen, Heikki; Honkala, Iiro; Litsyn, Simon; Östergård, Patric R. J.
10
1995
Recursive constructions of complete caps. Zbl 0987.51007
Davydov, Alexander A.; Östergård, Patric R. J.
10
2001
Values of domination numbers of the queen’s graph. Zbl 0973.05058
Östergård, Patric R. J.; Weakley, William D.
10
2001
Bounds on codes over an alphabet of five elements. Zbl 1005.94032
Bogdanova, Galina T.; Östergård, Patric R. J.
10
2001
On the size of optimal binary codes of length 9 and covering radius 1. Zbl 1002.94052
Östergård, Patric R. J.; Blass, Uri
10
2001
Classification of optimal binary self-orthognal codes. Zbl 1183.94055
Bouyukliev, Iliya; Boujuklieva, Stefka; Gulliver, T. Aaron; Östergård, Patric R. J.
9
2006
Permutation codes invariant under isometries. Zbl 1312.05010
Janiszczak, Ingo; Lempken, Wolfgang; Östergård, Patric R. J.; Staszewski, Reiner
9
2015
The cycle switching graph of the Steiner triple systems of order 19 is connected. Zbl 1233.05050
Kaski, Petteri; Mäkinen, Veli; Östergård, Patric R. J.
8
2011
On the covering radius of small codes. Zbl 1027.94043
Kéri, G.; Östergård, P. R. J.
8
2003
Switching in one-factorisations of complete graphs. Zbl 1300.05254
Kaski, Petteri; Medeiros, André de Souza; Östergård, Patric R. J.; Wanless, Ian M.
8
2014
Classification of binary constant weight codes. Zbl 1366.94605
Östergård, Patric R. J.
8
2010
Greedy and heuristic algorithms for codes and colorings. Zbl 0911.94008
Etzion, Tuvi; Östergård, Patric R. J.
7
1998
Russian doll search for the Steiner triple covering problem. Zbl 1228.90100
Östergård, Patric R. J.; Vaskelainen, Vesa P.
7
2011
An updated table of binary/ternary mixed covering codes. Zbl 1054.94022
Bertolo, Riccardo; Östergård, Patric R. J.; Weakley, William D.
7
2004
Constructing combinatorial objects via cliques. Zbl 1117.05010
Östergård, Patric R. J.
7
2005
New lower bounds for the Shannon capacity of odd cycles. Zbl 1367.05160
Mathew, K. Ashik; Östergård, Patric R. J.
7
2017
On the classification of self-dual codes over \(\mathbb F_5\). Zbl 1026.94015
Harada, Masaaki; Östergård, Patric R. J.
7
2003
Self-dual and maximal self-orthogonal codes over \({\mathbb F}_{7}\). Zbl 1011.94021
Harada, Masaaki; Östergård, Patric R. J.
7
2002
Orderly generation of Butson Hadamard matrices. Zbl 1423.05034
Lampio, Pekka H. J.; Östergård, Patric R. J.; Szöllősi, Ferenc
7
2020
Constructions of maximum few-distance sets in Euclidean spaces. Zbl 1454.51007
Szöllősi, Ferenc; Östergård, Patric R. J.
7
2020
The quaternary complex Hadamard matrices of orders 10, 12, and 14. Zbl 1256.05032
Lampio, Pekka H. J.; Szöllősi, Ferenc; Östergård, Patric R. J.
7
2013
On the minimum size of 4-uniform hypergraphs without property \(B\). Zbl 1282.05173
Östergård, Patric R. J.
7
2014
Two optimal one-error-correcting codes of length 13 that are not doubly shortened perfect codes. Zbl 1219.94089
Östergård, Patric R. J.; Pottonen, Olli
6
2011
Constructing covering codes by tabu search. Zbl 0911.90284
Östergård, Patric R. J.
6
1997
Constructing covering codes with given automorphisms. Zbl 0927.94020
Östergård, Patric R. J.; Weakley, William D.
6
1999
Sets in \(\mathbb{Z}_n\) with distinct sums of pairs. Zbl 1035.05021
Haanpää, Harri; Huima, Antti; Östergård, Patric R. J.
6
2004
Binary optimal linear rate 1/2 codes. Zbl 1046.94013
Gulliver, T. Aaron; Östergård, Patric R. J.
6
2004
Two new four-error-correcting binary codes. Zbl 1158.94419
Östergård, Patric R. J.
6
2005
Upper bounds for \(q\)-ary covering codes. Zbl 0731.94015
Östergård, Patric R. J.
6
1991
A new table of binary/ternary mixed covering codes. Zbl 0872.94056
Östergård, Patric R. J.; Hämäläinen, Heikki O.
6
1997
Improved bounds for ternary linear codes of dimension 7. Zbl 0909.94020
Gulliver, T. Aaron; Östergård, Patric R. J.
6
1997
On triple systems and strongly regular graphs. Zbl 1245.05009
Behbahani, Majid; Lam, Clement; Östergård, Patric R. J.
6
2012
Classification of Graeco-Latin cubes. Zbl 1331.05044
Kokkala, Janne I.; Östergård, Patric R. J.
6
2015
On optimal binary one-error-correcting codes of lengths \(2^m-4\) and \(2^m-3\). Zbl 1365.94384
Krotov, Denis S.; Östergård, Patric R. J.; Pottonen, Olli
6
2011
Reconstructing extended perfect binary one-error-correcting codes from their minimum distance graphs. Zbl 1367.94407
Mogilnykh, Ivan Yu.; Östergård, Patric R. J.; Pottonen, Olli; Solov’eva, Faina I.
6
2009
New single-error-correcting codes. Zbl 0864.94029
Östergård, Patric R. J.; Kaikkonen, Markku K.
5
1996
New upper bounds for binary covering codes. Zbl 0898.94017
Östergård, Patric R. J.; Kaikkonen, Markku K.
5
1998
New lower bounds for binary constant-dimension subspace codes. Zbl 1391.51005
Braun, Michael; Östergård, Patric R. J.; Wassermann, Alfred
5
2018
Enumeration of 2-(12, 3, 2) designs. Zbl 0965.05021
Östergård, Patric R. J.
5
2000
A new lower bound for the football pool problem for six matches. Zbl 1016.94044
Östergård, Patric R. J.; Wassermann, Alfred
5
2002
New constructions of optimal self-dual binary codes of length 54. Zbl 1205.94116
Bouyuklieva, Stefka; Östergård, Patric R. J.
5
2006
Further results on \((k,t)\)-subnormal covering codes. Zbl 0746.94019
Östergård, Patric R. J.
5
1992
New upper bounds for the football pool problem for 11 and 12 matches. Zbl 0815.94023
Östergård, Patric R. J.
5
1994
There exist Steiner triple systems of order 15 that do not occur in a perfect binary one-error-correcting code. Zbl 1128.05007
Östergård, Patric R. J.; Pottonen, Olli
5
2007
Independent domination of grids. Zbl 1310.05158
Crevals, Simon; Östergård, Patric R. J.
5
2015
Classification of whist tournaments with up to 12 players. Zbl 1029.05017
Haanpää, Harri; Östergård, Patric R. J.
5
2003
Linear codes with covering radius \(R=2, 3\) and codimension \(tR\). Zbl 0997.94039
Davydov, Alexander A.; Östergård, Patric R. J.
5
2001
Mappings of Butson-type Hadamard matrices. Zbl 1392.05020
Östergård, Patric R. J.; Paavola, William T.
5
2018
Further results on the classification of MDS codes. Zbl 1348.94097
Kokkala, Janne I.; Östergård, Patric R. J.
5
2016
Elementary \(p\)-groups with the Rédei property. Zbl 1118.20052
Östergård, Patric R. J.; Szabó, Sándor
4
2007
There exists no symmetric configuration with 33 points and line size 6. Zbl 1138.05004
Kaski, Petteri; Östergård, Patric R. J.
4
2007
Classification of difference matrices over cyclic groups. Zbl 1328.05029
Lampio, Pekka H. J.; Östergård, Patric R. J.
4
2011
Nearly Kirkman triple systems of order 18 and Hanani triple systems of order 19. Zbl 1226.05052
Colbourn, Charles J.; Kaski, Petteri; Östergård, Patric R. J.; Pike, David A.; Pottonen, Olli
4
2011
Asymptotic behavior of optimal circle packings in a square. Zbl 0938.52015
Nurmela, Kari J.; Östergård, Patric R. J.; aus dem Spring, Rainer
4
1999
Bounds for binary codes that are multiple coverings of the farthest-off points. Zbl 0829.94012
Hämäläinen, Heikki O.; Honkala, Iiro S.; Litsyn, Simon N.; Östergård, Patric R. J.
4
1995
Further results on the covering radius of small codes. Zbl 1278.94098
Kéri, Gerzson; Östergård, Patric R. J.
4
2007
Classification of binary/ternary one-error-correcting codes. Zbl 0976.94035
Östergård, Patric R. J.
4
2000
Classification of binary covering codes. Zbl 0989.94037
Östergård, Patric R. J.; Weakley, William D.
4
2000
There exists no (15,5,4) RBIBD. Zbl 1020.05011
Kaski, Petteri; Östergård, Patric R. J.
4
2001
New linear codes with covering radius 2 and odd basis. Zbl 0920.94012
Davydov, Alexander A.; Östergård, Patric R. J.
4
1999
More \(c\)-Bhaskar Rao designs with small block size. Zbl 1015.05012
Deng, Dameng; Greig, Malcolm; Östergård, Patric R. J.
4
2003
Miscellaneous classification results for 2-designs. Zbl 1041.05010
Kaski, Petteri; Östergård, Patric R. J.
4
2004
Classification of the (0, 2)-graphs of valency 8. Zbl 1194.05129
Brouwer, Andries E.; Östergård, Patric R. J.
4
2009
New results on codes with covering radius 1 and minimum distance \(2\). Zbl 1081.94041
Östergård, Patric R. J.; Quistorff, Jörn; Wassermann, Alfred
4
2005
Code design. Zbl 1007.94029
Honkala, Iiro S.; Östergård, Patric R. J.
4
1997
Ternary covering codes derived from BCH codes. Zbl 0888.05011
Cock, John C.; Östergård, Patric R. J.
4
1997
Sparse Steiner triple systems of order 21. Zbl 07798481
Kokkala, Janne I.; Östergård, Patric R. J.
2
2021
Quaternary complex Hadamard matrices of order 18. Zbl 07798485
Östergård, Patric R. J.; Paavola, William T.
1
2021
Orderly generation of Butson Hadamard matrices. Zbl 1423.05034
Lampio, Pekka H. J.; Östergård, Patric R. J.; Szöllősi, Ferenc
7
2020
Constructions of maximum few-distance sets in Euclidean spaces. Zbl 1454.51007
Szöllősi, Ferenc; Östergård, Patric R. J.
7
2020
Kirkman triple systems with subsystems. Zbl 1443.05023
Kokkala, Janne I.; Östergård, Patric R. J.
4
2020
The sextuply shortened binary Golay code is optimal. Zbl 1421.94114
Östergård, Patric R. J.
1
2019
Enumeration of Seidel matrices. Zbl 1376.05026
Szöllősi, Ferenc; Östergård, Patric R. J.
15
2018
New lower bounds for binary constant-dimension subspace codes. Zbl 1391.51005
Braun, Michael; Östergård, Patric R. J.; Wassermann, Alfred
5
2018
Mappings of Butson-type Hadamard matrices. Zbl 1392.05020
Östergård, Patric R. J.; Paavola, William T.
5
2018
The chromatic number of the square of the 8-cube. Zbl 1387.05092
Kokkala, Janne I.; Östergård, Patric R. J.
3
2018
There is no McLaughlin geometry. Zbl 1377.05043
Östergård, Patric R. J.; Soicher, Leonard H.
3
2018
On the domination number of 2-dimensional torus graphs. Zbl 1393.05197
Crevals, Simon; Östergard, Patric R. J.
3
2018
LCL problems on grids. Zbl 1380.68218
Brandt, Sebastian; Hirvonen, Juho; Korhonen, Janne H.; Lempiäinen, Tuomo; Östergård, Patric R. J.; Purcell, Christopher; Rybicki, Joel; Suomela, Jukka; Uznański, Przemysław
14
2017
Planar hypohamiltonian graphs on 40 vertices. Zbl 1356.05029
Jooyandeh, Mohammadreza; McKay, Brendan D.; Östergård, Patric R. J.; Pettersson, Ville H.; Zamfirescu, Carol T.
12
2017
New lower bounds for the Shannon capacity of odd cycles. Zbl 1367.05160
Mathew, K. Ashik; Östergård, Patric R. J.
7
2017
New lower bounds on error-correcting ternary, quaternary and quinary codes. Zbl 1429.94090
Laaksonen, Antti; Östergård, Patric R. J.
3
2017
Constructing error-correcting binary codes using transitive permutation groups. Zbl 1403.94109
Laaksonen, Antti; Östergård, Patric R. J.
3
2017
Classification of cyclic Steiner quadruple systems. Zbl 1362.05018
Chang, Yanxun; Fan, Bingli; Feng, Tao; Holt, Derek F.; Östergård, Patric R. J.
2
2017
Existence of \(q\)-analogs of Steiner systems. Zbl 1372.51003
Braun, Michael; Etzion, Tuvi; Östergård, Patric R. J.; Vardy, Alexander; Wassermann, Alfred
56
2016
Further results on the classification of MDS codes. Zbl 1348.94097
Kokkala, Janne I.; Östergård, Patric R. J.
5
2016
Algorithms for finding maximum transitive subtournaments. Zbl 1342.90164
Kiviluoto, Lasse; Östergård, Patric R. J.; Vaskelainen, Vesa P.
3
2016
Non-existence of a ternary constant weight \((16,5,15;2048)\) diameter perfect code. Zbl 1348.94083
Krotov, Denis S.; Östergård, Patric R. J.; Pottonen, Olli
1
2016
On the classification of MDS codes. Zbl 1359.94805
Kokkala, Janne I.; Krotov, Denis S.; Östergård, Patric R. J.
16
2015
Permutation codes invariant under isometries. Zbl 1312.05010
Janiszczak, Ingo; Lempken, Wolfgang; Östergård, Patric R. J.; Staszewski, Reiner
9
2015
Classification of Graeco-Latin cubes. Zbl 1331.05044
Kokkala, Janne I.; Östergård, Patric R. J.
6
2015
Independent domination of grids. Zbl 1310.05158
Crevals, Simon; Östergård, Patric R. J.
5
2015
Enumeration of Steiner triple systems with subsystems. Zbl 1319.05023
Kaski, Petteri; Östergård, Patric R. J.; Popa, Alexandru
4
2015
Classification of MDS codes over small alphabets. Zbl 1398.94218
Kokkala, Janne I.; Krotov, Denis S.; Östergård, Patric R. J.
3
2015
Bounds on the domination number of Kneser graphs. Zbl 1329.05238
Östergård, Patric; Shao, Zehui; Xu, Xiaodong
1
2015
Exhaustive search for snake-in-the-box codes. Zbl 1317.05042
Östergård, Patric R. J.; Pettersson, Ville H.
1
2015
On hypercube packings, blocking sets and a covering problem. Zbl 1302.68275
Ashik Mathew, K.; Östergård, Patric R. J.
1
2015
Large sets of \(t\)-designs over finite fields. Zbl 1283.05035
Braun, Michael; Kohnert, Axel; Östergård, Patric R. J.; Wassermann, Alfred
13
2014
Switching in one-factorisations of complete graphs. Zbl 1300.05254
Kaski, Petteri; Medeiros, André de Souza; Östergård, Patric R. J.; Wanless, Ian M.
8
2014
On the minimum size of 4-uniform hypergraphs without property \(B\). Zbl 1282.05173
Östergård, Patric R. J.
7
2014
On the maximum length of coil-in-the-box codes in dimension 8. Zbl 1303.05053
Östergård, Patric R. J.; Pettersson, Ville H.
4
2014
Counting Hamiltonian cycles in bipartite graphs. Zbl 1280.05075
Haanpää, Harri; Östergård, Patric R. J.
4
2014
A note on Toeplitz’ conjecture. Zbl 1309.51010
Pettersson, Ville H.; Tverberg, Helge A.; Östergård, Patric R. J.
3
2014
The Mendelsohn triple systems of order 13. Zbl 1308.05024
Khatirinejad, Mahdad; Östergård, Patric R. J.; Popa, Alexandru
2
2014
Hypercube packings and their holes. Zbl 1408.05034
Mathew, K. Ashik; Östergård, Patric R. J.
1
2014
The quaternary complex Hadamard matrices of orders 10, 12, and 14. Zbl 1256.05032
Lampio, Pekka H. J.; Szöllősi, Ferenc; Östergård, Patric R. J.
7
2013
Enumerating perfect matchings in \(n\)-cubes. Zbl 1276.05095
Östergård, Patric R. J.; Pettersson, Ville H.
4
2013
Enumerating cube tilings. Zbl 1283.52027
Mathew, K. Ashik; Östergård, Patric R. J.; Popa, Alexandru
4
2013
On optimal binary codes with unbalanced coordinates. Zbl 1283.94147
Östergård, Patric R. J.
1
2013
Switching codes and designs. Zbl 1243.94040
Östergård, Patric R. J.
14
2012
On triple systems and strongly regular graphs. Zbl 1245.05009
Behbahani, Majid; Lam, Clement; Östergård, Patric R. J.
6
2012
Steiner triple systems satisfying the 4-vertex condition. Zbl 1236.05034
Kaski, Petteri; Khatirinejad, Mahdad; Östergård, Patric R. J.
2
2012
Packing Costas arrays. Zbl 1277.05022
Dinitz, J. H.; Östergård, P. R. J.; Stinson, D. R.
1
2012
The number of Latin squares of order 11. Zbl 1210.05017
Hulpke, Alexander; Kaski, Petteri; Östergård, Patric R. J.
32
2011
Computing the domination number of grid graphs. Zbl 1222.05194
Alanko, Samu; Crevals, Simon; Isopoussu, Anton; Östergård, Patric; Pettersson, Ville
16
2011
The cycle switching graph of the Steiner triple systems of order 19 is connected. Zbl 1233.05050
Kaski, Petteri; Mäkinen, Veli; Östergård, Patric R. J.
8
2011
Russian doll search for the Steiner triple covering problem. Zbl 1228.90100
Östergård, Patric R. J.; Vaskelainen, Vesa P.
7
2011
Two optimal one-error-correcting codes of length 13 that are not doubly shortened perfect codes. Zbl 1219.94089
Östergård, Patric R. J.; Pottonen, Olli
6
2011
On optimal binary one-error-correcting codes of lengths \(2^m-4\) and \(2^m-3\). Zbl 1365.94384
Krotov, Denis S.; Östergård, Patric R. J.; Pottonen, Olli
6
2011
Classification of difference matrices over cyclic groups. Zbl 1328.05029
Lampio, Pekka H. J.; Östergård, Patric R. J.
4
2011
Nearly Kirkman triple systems of order 18 and Hanani triple systems of order 19. Zbl 1226.05052
Colbourn, Charles J.; Kaski, Petteri; Östergård, Patric R. J.; Pike, David A.; Pottonen, Olli
4
2011
On the size of optimal three-error-correcting binary codes of length 16. Zbl 1365.94527
Östergård, Patric R. J.
4
2011
The perfect binary one-error-correcting codes of length 15. II: Properties. Zbl 1366.94606
Östergård, Patric R. J.; Pottonen, Olli; Phelps, Kevin T.
16
2010
Properties of the Steiner triple systems of order 19. Zbl 1193.05039
Colbourn, Charles J.; Forbes, Anthony D.; Grannell, Mike J.; Griggs, Terry S.; Kaski, Petteri; Östergård, Patric R. J.; Pike, David A.; Pottonen, Olli
14
2010
Classification of binary constant weight codes. Zbl 1366.94605
Östergård, Patric R. J.
8
2010
Linear codes with covering radius 3. Zbl 1189.94061
Davydov, Alexander A.; Östergård, Patric R. J.
3
2010
A tournament of order 14 with disjoint Banks and Slater sets. Zbl 1215.05080
Östergård, Patric R. J.; Vaskelainen, Vesa P.
3
2010
The nonexistence of a \((K_6-e)\)-decomposition of the complete graph \(K_{29}\). Zbl 1216.05113
Hartke, S. G.; Östergård, P. R. J.; Bryant, D.; El-Zanati, S. I.
2
2010
A census of one-factorizations of the complete 3-uniform hypergraph of order 9. Zbl 1218.05140
Khatirinejad, Mahdad; Östergård, Patric R. J.
1
2010
The perfect binary one-error-correcting codes of length 15. I: Classification. Zbl 1367.94376
Östergård, Patric R. J.; Pottonen, Olli
19
2009
There are 1,132,835,421,602,062,347 nonisomorphic one-factorizations of \(K_{14}\). Zbl 1184.05097
Kaski, Petteri; Östergård, Patric R. J.
16
2009
Reconstructing extended perfect binary one-error-correcting codes from their minimum distance graphs. Zbl 1367.94407
Mogilnykh, Ivan Yu.; Östergård, Patric R. J.; Pottonen, Olli; Solov’eva, Faina I.
6
2009
Classification of the (0, 2)-graphs of valency 8. Zbl 1194.05129
Brouwer, Andries E.; Östergård, Patric R. J.
4
2009
A catalogue of the Steiner triple systems of order 19. Zbl 1222.05011
Kaski, Petteri; Östergård, Patric R. J.; Pottonen, Olli; Kiviluoto, Lasse
3
2009
Sperner capacity of small digraphs. Zbl 1197.94166
Kiviluoto, Lasse; Östergård, Patric R. J.; Vaskelainen, Vesa P.
2
2009
Classification of resolvable balanced incomplete block designs — the unitals on 28 points. Zbl 1212.05020
Kaski, Petteri; Östergård, Patric R. J.
1
2009
There are exactly five biplanes with \(k = 11\). Zbl 1140.05012
Kaski, Petteri; Östergård, Patric R. J.
14
2008
Steiner triple systems of order 19 and 21 with subsystems of order 7. Zbl 1142.05005
Kaski, Petteri; Östergård, Patric R. J.; Topalova, Svetlana; Zlatarski, Rosen
10
2008
There exists no Steiner system \(S(4,5,17)\). Zbl 1159.05302
Östergård, Patric R. J.; Pottonen, Olli
4
2008
There exist Steiner triple systems of order 15 that do not occur in a perfect binary one-error-correcting code. Zbl 1128.05007
Östergård, Patric R. J.; Pottonen, Olli
5
2007
Elementary \(p\)-groups with the Rédei property. Zbl 1118.20052
Östergård, Patric R. J.; Szabó, Sándor
4
2007
There exists no symmetric configuration with 33 points and line size 6. Zbl 1138.05004
Kaski, Petteri; Östergård, Patric R. J.
4
2007
Further results on the covering radius of small codes. Zbl 1278.94098
Kéri, Gerzson; Östergård, Patric R. J.
4
2007
Sets in Abelian groups with distinct sums of pairs. Zbl 1111.20044
Haanpää, Harri; Östergård, Patric R. J.
1
2007
Classification algorithms for codes and designs. Zbl 1089.05001
Kaski, Petteri; Östergård, Patric R. J.
106
2006
The Steiner quadruple systems of order 16. Zbl 1107.05012
Kaski, Petteri; Östergård, Patric R. J.; Pottonen, Olli
13
2006
Classification of optimal binary self-orthognal codes. Zbl 1183.94055
Bouyukliev, Iliya; Boujuklieva, Stefka; Gulliver, T. Aaron; Östergård, Patric R. J.
9
2006
New constructions of optimal self-dual binary codes of length 54. Zbl 1205.94116
Bouyuklieva, Stefka; Östergård, Patric R. J.
5
2006
The number of inequivalent \((2R+3,7)R\) optimal covering codes. Zbl 1104.94063
Kéri, Gerzson; Östergård, Patric R. J.
2
2006
Unidirectional covering codes. Zbl 1288.94118
Östergård, Patric R. J.; Seuranen, Esa Antero
2
2006
Constructing combinatorial objects via cliques. Zbl 1117.05010
Östergård, Patric R. J.
7
2005
Two new four-error-correcting binary codes. Zbl 1158.94419
Östergård, Patric R. J.
6
2005
New results on codes with covering radius 1 and minimum distance \(2\). Zbl 1081.94041
Östergård, Patric R. J.; Quistorff, Jörn; Wassermann, Alfred
4
2005
Bounds for covering codes over large alphabets. Zbl 1158.94424
Kéri, Gerzson; Östergård, Patric R. J.
3
2005
Near-extremal formally self-dual even codes of lengths 24 and 32. Zbl 1142.94384
Gulliver, T. Aaron; Harada, Masaaki; Nishimura, Takuji; Östergård, Patric R. J.
3
2005
Classification of self-orthogonal codes over \(\mathbb F_3\) and \(\mathbb F_4\). Zbl 1090.94025
Bouyukliev, Iliya; Östergård, Patric R. J.
3
2005
One-factorizations of regular graphs of order 12. Zbl 1062.05120
Kaski, Petteri; Östergård, Patric R. J.
3
2005
Classification of directed and hybrid triple systems. Zbl 1100.05008
Östergård, Patric R. J.; Pottonen, Olli
1
2005
A new bound for the zero-error capacity region of the two-user binary adder channel. Zbl 1310.94072
Mattas, M.; Östergård, Patric R. J.
1
2005
The Steiner triple systems of order 19. Zbl 1043.05020
Kaski, Petteri; Östergård, Patric R. J.
29
2004
On a hypercube coloring problem. Zbl 1061.05035
Östergård, Patric R. J.
15
2004
Resolving the existence of full-rank tilings of binary Hamming spaces. Zbl 1075.05001
Östergård, Patric R. J.; Vardy, Alexander
11
2004
An updated table of binary/ternary mixed covering codes. Zbl 1054.94022
Bertolo, Riccardo; Östergård, Patric R. J.; Weakley, William D.
7
2004
Sets in \(\mathbb{Z}_n\) with distinct sums of pairs. Zbl 1035.05021
Haanpää, Harri; Huima, Antti; Östergård, Patric R. J.
6
2004
Binary optimal linear rate 1/2 codes. Zbl 1046.94013
Gulliver, T. Aaron; Östergård, Patric R. J.
6
2004
Miscellaneous classification results for 2-designs. Zbl 1041.05010
Kaski, Petteri; Östergård, Patric R. J.
4
2004
...and 71 more Documents
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Cited by 1,296 Authors

88 Östergård, Patric R. J.
21 Krotov, Denis S.
20 Davydov, Alexander A.
18 Marcugini, Stefano
18 Pambianco, Fernanda
17 Kaski, Petteri
14 Bartoli, Daniele
14 Falcón Ganfornina, Raúl Manuel
13 Szabó, Sándor
13 Topalova, Svetlana Todorova
13 Wassermann, Alfred
12 Wanless, Ian M.
11 Faina, Giorgio
10 Butenko, Sergiy I.
10 Ge, Gennian
10 Giulietti, Massimo
10 Hao, Jin-Kao
10 Harada, Masaaki
10 Kim, Jon-Lark
10 Mogilnykh, Ivan Yurevich
9 Braun, Michael
9 Colbourn, Charles J.
9 Kurz, Sascha
9 Stones, Rebecca J.
9 Zamfirescu, Carol T.
8 Chang, Yanxun
7 Bereg, Sergey N.
7 Bouyuklieva, Stefka
7 Crnković, Dean
7 Heden, Olof
7 Kiermaier, Michael
7 Nakić, Anamari
7 Potapov, Vladimir Nikolaevich
7 Solov’eva, Faina Ivanovna
7 Suomela, Jukka
7 Zhelezova, Stela Dimitrova
7 Zinov’ev, Dmitriĭ Viktorovich
7 Zinov’ev, Viktor Aleksandrovich
6 Bouyukliev, Iliya Georgiev
6 Furini, Fabio
6 Griggs, Terry S.
6 Heinlein, Daniel
6 Kokkala, Janne I.
6 Locatelli, Marco
6 Marino, Giuseppe
6 Munemasa, Akihiro
6 Pasiliao, Eduardo L. jun.
6 Quistorff, Jörn
6 San Segundo, Pablo
6 Shi, Minjia
6 Wu, Qinghua
5 Balasundaram, Balabhaskar
5 Buratti, Marco
5 Egan, Ronan
5 Gluesing-Luerssen, Heide
5 Gulliver, Thomas Aaron
5 Honkala, Iiro S.
5 Huang, Wenqi
5 Kéri, Gerzson
5 Morales, Linda
5 Pajouh, Foad Mahdavi
5 Pottonen, Olli
5 Sudborough, Ivan Hal
5 Szöllősi, Ferenc
5 Zaválnij, Bogdán
5 Zhang, Hui
4 Araya, Makoto
4 Bag, Tushar
4 Balliu, Alkida
4 Birgin, Ernesto G.
4 Blokhuis, Aart
4 Brouwer, Andries Evert
4 Chang, Yi-Jun
4 Cossidente, Antonio
4 Dinh, Hai Quang
4 Drápal, Aleš
4 Feng, Tao
4 Grannell, Michael John
4 Haanpää, Harri
4 Han, Sunghyu
4 Irnich, Stefan
4 Kozlik, Andrew Richard
4 Krčadinac, Vedran
4 Laue, Reinhard
4 Li, Chumin
4 Monte Carmelo, Emerson L.
4 Olivetti, Dennis
4 Ostrowski, James P.
4 Pathak, Sachin
4 Pavese, Francesco
4 Pettersson, Ville H.
4 Popa, Alexandru
4 Rossi, Fabrizio
4 Smriglio, Stefano
4 Suda, Sho
4 Upadhyay, Ashish Kumar
4 Weakley, William D.
4 Wiener, Gábor
4 Zhang, He
3 Alazemi, Abdullah
...and 1,196 more Authors
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Cited in 192 Serials

98 Designs, Codes and Cryptography
96 Discrete Mathematics
55 Discrete Applied Mathematics
52 Journal of Combinatorial Designs
33 Journal of Combinatorial Theory. Series A
25 Computers & Operations Research
22 Advances in Mathematics of Communications
21 Problems of Information Transmission
18 European Journal of Operational Research
16 Finite Fields and their Applications
14 Annals of Operations Research
13 Graphs and Combinatorics
12 European Journal of Combinatorics
12 The Electronic Journal of Combinatorics
12 Journal of Combinatorial Optimization
11 INFORMS Journal on Computing
10 The Australasian Journal of Combinatorics
10 Journal of Algebraic Combinatorics
9 Theoretical Computer Science
9 Discrete & Computational Geometry
9 Linear Algebra and its Applications
9 Discrete Mathematics, Algorithms and Applications
8 Mathematics of Computation
8 SIAM Journal on Discrete Mathematics
8 Applicable Algebra in Engineering, Communication and Computing
8 Cryptography and Communications
7 Journal of Global Optimization
7 Optimization Letters
7 Journal of Algebra, Combinatorics, Discrete Structures and Applications
5 Information Processing Letters
5 Journal of Geometry
5 Algebraic Combinatorics
4 Information Sciences
4 Journal of Graph Theory
4 Mathematical Programming. Series A. Series B
4 Computational Optimization and Applications
4 Journal of Discrete Mathematical Sciences & Cryptography
4 Journal of Applied Mathematics and Computing
4 Journal of Algebra and its Applications
4 Discrete Optimization
3 Artificial Intelligence
3 Advances in Mathematics
3 Journal of Statistical Planning and Inference
3 Operations Research Letters
3 Combinatorica
3 International Journal of Computational Geometry & Applications
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3 Computational and Applied Mathematics
3 International Transactions in Operational Research
3 Theory of Computing Systems
3 Journal of High Energy Physics
3 Bulletin of the Malaysian Mathematical Sciences Society. Second Series
3 Quantum Information Processing
3 Mathematics in Computer Science
3 Acta Universitatis Sapientiae. Informatica
3 Algorithms
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3 Diskretnyĭ Analiz i Issledovanie Operatsiĭ
2 Journal of Mathematical Physics
2 Linear and Multilinear Algebra
2 Mathematika
2 Siberian Mathematical Journal
2 Transactions of the American Mathematical Society
2 Advances in Applied Mathematics
2 Order
2 Journal of Symbolic Computation
2 International Journal of Approximate Reasoning
2 Computational Geometry
2 Glasnik Matematički. Serija III
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2 Interdisciplinary Information Sciences (IIS)
2 Sibirskie Èlektronnye Matematicheskie Izvestiya
2 Contributions to Discrete Mathematics
2 Frontiers of Mathematics in China
2 Journal of Statistical Theory and Practice
2 Ars Mathematica Contemporanea
2 Mathematical Programming Computation
2 AIMS Mathematics
2 The Art of Discrete and Applied Mathematics
2 SN Operations Research Forum
2 Combinatorial Theory
1 Bulletin of the Australian Mathematical Society
1 International Journal of Control
1 Indian Journal of Pure & Applied Mathematics
1 Journal of Computational Physics
1 Mathematical Notes
1 Periodica Mathematica Hungarica
1 Rocky Mountain Journal of Mathematics
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