List of publications
Gábor Simonyi

J. Körner, G. Simonyi, Separating partition systems and very different sequences, SIAM J. on Discrete Mathematics, Vol. 1, No. 3 (August 1988), 355-359.

G. Simonyi, On write-unidirectional memory codes, IEEE Trans. Inform. Theory, Vol. IT-35, No. 3 (May 1989), 663-669.

G. Cohen, G. Simonyi, Coding for write-unidirectional memories and conflict resolution, Discrete Applied Math., 24 (1989), 103-114.

I. Csiszár, J. Körner, L. Lovász, K. Marton, G. Simonyi, Entropy splitting for antiblocking corners and perfect graphs, Combinatorica, 10 (1) (1990), 27-40.

G. Cohen, J. Körner, G. Simonyi, Zero-error capacities and very different sequences, in: Sequences. Combinatorics, Security and Transmission, papers presented at the Advanced International Workshop on Sequences, Positano, Italy, June 1988, Springer, New York, 1990, R. M. Capocelli (ed.), 144-155.

R. Ahlswede, G. Simonyi, Reusable memories in the light of the old arbitrarily varying and a new outputwise varying channel theory, IEEE Trans. Inform. Theory, Vol. 37, No. 4 (July 1991), 1143-1150.

J. Körner, G. Simonyi, A Sperner-type theorem and qualitative independence, J. Combin. Theory Ser. A, Vol. 59, No. 1, (Jan. 1992), 90-103.

J. Körner, G. Simonyi, Zs. Tuza, Perfect couples of graphs, Combinatorica, 12 (2) (1992), 179-192.

R. Ahlswede, G. Simonyi, Note on the optimal structure of recovering set pairs in lattices: the sandglass conjecture, Discrete Math., 128 (1994) 389-394.

J. Körner, G. Simonyi, Trifference, Studia Sci. Math. Hungar. 30 (1995), 95-103, and also in: ''Combinatorics and its Applications to the Regularity and Irregularity of Structures'', W. A. Deuber and V. T. Sós eds., Akadémiai Kiadó, Budapest.

A. Galluccio, M. Simonovits, G. Simonyi, On the structure of co-critical graphs, in: Graph Theory, Combinatorics, and Applications, (Proc. Seventh International Conference on Graph Theory, Combinatorics, Algorithms and Applications), Y Alavi and A. Schwenk eds., John Wiley and Sons, 1053-1071.

A. Galluccio, L. Gargano, J. Körner, G. Simonyi, Different capacities of a digraph, Graphs and Combinatorics, 10 (1994), 105-121.

G. Simonyi, Graph entropy: a survey, in: Combinatorial Optimization, (W. Cook, L. Lovász, and P. Seymour eds.), DIMACS Series in Discrete Mathematics and Theoretical Computer Science Volume 20, AMS, 1995, 399-441.

G. Simonyi, Entropy splitting hypergraphs, J. Combin. Theory Ser. B 66 (1996), 310-323.

A. Sali, G. Simonyi, Recovering set systems and graph entropy, Combin. Probab. Comput. 6 (1997), 481-491.

A. Sali, G. Simonyi, Intersecting set systems and graphic matroids, Discrete Math. 185 (1998), 279-285.

A. V. Kostochka, T. Łuczak, G. Simonyi, E. Sopena, On the minimum number of edges giving maximum oriented chromatic number, in: Contemporary Trends in Discrete Mathematics (R. L. Graham, J. Kratochvil, J. Nešetřil, F. Roberts eds.), DIMACS Series in Discrete Mathematics and Theoretical Computer Science, Volume 49, AMS, 1999, 179-182.

A. Sali, G. Simonyi, Oriented list colouring of undirected graphs, in: Contemporary Trends in Discrete Mathematics (R. L. Graham, J. Kratochvil, J. Nešetřil, F. Roberts eds.), DIMACS Series in Discrete Mathematics and Theoretical Computer Science, Volume 49, AMS, 1999, 307-316.

A. Sali, G. Simonyi, Orientations of self-complementary graphs and the relation of Sperner and Shannon capacities, European J. Combin., 20 (1999), 93-99.

J. Körner, G. Simonyi, Graph pairs and their entropies: modularity problems, Combinatorica, 20 (2000), 227-240.

G. Simonyi, Perfect Graphs and Graph Entropy. An Updated Survey, Chapter 13 in: Perfect Graphs (Jorge Ramirez-Alfonsin, Bruce Reed eds.), John Wiley and Sons, 2001, 293-328.

G. Simonyi, On Witsenhausen's zero-error rate for multiple sources, IEEE Trans. Inform. Theory, Vol. 49, No. 12 (December 2003), 3258-3261.

A. Gyárfás, G. Simonyi, Edge colorings of complete graphs without tricolored triangles, J. Graph Theory, 46 (2004), 211--216.

G. Simonyi, Asymptotic values of the Hall-ratio for graph powers, Discrete Math., 306 (2006), 2593--2601.

J. Körner, C. Pilotto, G. Simonyi, Local chromatic number and Sperner capacity, J. Combin. Theory Ser. B, 95 (2005), 101--117.

Z. Füredi, A. Gyárfás, G. Simonyi, Connected matchings and Hadwiger's conjecture, Combin. Probab. Comput., Problem Section, 14 (2005), 435--438.

G. Simonyi, G. Tardos, Local chromatic number, Ky Fan's theorem, and circular colorings, Combinatorica, 26 (2006), 587--626; also available at arxiv:math.CO/0407075 .

G. Simonyi, G. Tardos, Colorful subgraphs in Kneser-like graphs, European J. Combin., 28 (2007), 2188-2200; also available at arxiv:math.CO/0512019 .

J. Körner, C. Malvenuto, G. Simonyi, Graph-different permutations, SIAM J. Discrete Math., 22 (2008), 489-499; also available at arxiv:0709.4387v1 .

G. Simonyi, Necklace bisection with one cut less than needed, Electron. J. Combin., 15 (2008), no. 1, Note 16.

G. Simonyi, G. Tardos, S. Vrecica, Local chromatic number and distinguishing the strength of topological obstructions, Trans. Amer. Math. Soc., 361 (2009), no. 2, 889--908; also available at arxiv:math.CO/0502452 .

J. Körner, G. Simonyi, B. Sinaimeri, On types of growth for graph-different permutations, J. Combin. Theory Ser. A, 116 (2009), 713--723; also available at arXiv:0712.1442v1.

G. Brightwell, G. Cohen, E. Fachini, M. Fairthorne, J. Körner, G. Simonyi, Á. Tóth, Permutation capacities of families of oriented infinite paths, SIAM J. Discrete Math., 24 (2010), 441--456.

G. Simonyi, A. Zsbán, On topological relaxations of chromatic conjectures, European J. Combin., 31 (2010), 2110--2119; also available at arxiv:0709.4387v1 .

G. Simonyi, G. Tardos, On directed local chromatic number, shift graphs, and Borsuk-like graphs, J. Graph Theory , 66 (2011), 65-82; also available at arXiv:0906.2897v1 [math.CO] .

J. Körner, S. Messuti, G. Simonyi, Families of graph-different Hamilton paths , SIAM J. Discrete Math. , 26 (2012), 321-329; also available at arXiv:1106.3754 .

A. Gyárfás, G. Simonyi, Á. Tóth, Gallai colorings and domination in multipartite digraphs, J. Graph Theory , 71 (2012), 278-292; also available at arXiv:1006.2044 .

B. Mohar, G. Simonyi, G. Tardos, Local chromatic number of quadrangulations of surfaces, Combinatorica , 33 (2013), 467-494; also available at arXiv:1010.0133 .

G. Simonyi, C. Tardif, A. Zsbán, Colourful theorems and indices of homomorphism complexes , Electron. J. Combin., 20 (2013), no. 1, #P10.

G. Simonyi, G. Tardos, A. Zsbán, Relations between the local chromatic number and its directed version, J. Graph Theory, 79 (2015), 318-330; also available at arXiv:1305.7473 .

G. Simonyi, Á. Tóth, Dilworth rate: a generalization of Witsenhausen's zero-error rate for directed graphs IEEE Trans. Inform. Theory, Vol. 61, No. 2 (February 2015), 715-726; also available at arXiv:1406.0767 .

Z. Helle, G. Simonyi, Orientations making k-cycles cyclic, Graphs and Combinatorics, 32 (2016), 2415 - 2423; also available at arXiv:1502.06888 .

A. Sali, G. Simonyi, G. Tardos, Partitioning transitive tournaments into isomorphic digraphs, Order, 38 (2021), 211-228; online available journal version is here; (an earlier version is) also available at arXiv:1806.00729 [math.CO] .

G. Simonyi, On colorful edge triples in edge-colored complete graphs, Graphs and Combinatorics, 36 (2020), 1623-1637; online available journal version is here; (an earlier version is) also available at arXiv:arXiv:1812.06706 [math.CO] .

G. Simonyi, Shannon capacity and the categorical product, Electronic J. Combin., 28 (2021), no. 1, #P1.51; (an earlier version is) also available at arXiv:1911.00944 [math.CO] .

G. Simonyi, G. Tardos, On 4-chromatic Schrijver graphs: their structure, non-3-colorability, and critical edges, Acta Mathematica Hungarica, 161 (2:Special issue dedicated to Endre Szemerédi's 80th birthday) (2020), 583-617, online available journal version is here; an earlier version is also available at arXiv:1912.03724 [math.CO] .

A. Gujgiczer, G. Simonyi, On multichromatic numbers of widely colorable graphs, J. Graph Theory, 100 (2022), 346-361, see the journal page here; also available at arXiv:2102.03120 [math.CO] .

N. Alon, A. Gujgiczer, J. Körner, A. Milojević, G. Simonyi, Structured Codes of Graphs, SIAM J. Discrete Math., 37 (2023), 379-403; also available at arXiv:2202.06810 [math.CO] .

A. Gujgiczer, G. Simonyi, Critical subgraphs of Schrijver graphs for the fractional chromatic number, Graphs and Combinatorics, accepted; also available at arXiv:2212.09520 [math.CO] .

A. Gujgiczer, G. Simonyi, G. Tardos, On the generalized Mycielskian of complements of odd cycles, Proceedings of the 12th Japanese-Hungarian Symposium on Discrete Mathematics and Its Applications (March 21-24, 2023, Budapest, Hungary), 485-488. (The main goal of the talk based on this extended abstract was to popularize a special case of an earlier result by Pan and Zhu that we have rediscovered. Since it is about an existing result this manuscript is not planned to be published in a journal.)

B. Csonka, G. Simonyi, Shannon capacity, Lovász theta number and the Mycielski construction , submitted; also available at arXiv:2312.09224 [math.CO] .