Hoppen, Carlos; Lefmann, Hanno; Schmidt, Dionatan Ricardo Edge-colorings avoiding patterns in a triangle. (English) Zbl 07806413 Discrete Math. 347, No. 4, Article ID 113896, 16 p. (2024). MSC: 05C15 05C35 05C30 PDFBibTeX XMLCite \textit{C. Hoppen} et al., Discrete Math. 347, No. 4, Article ID 113896, 16 p. (2024; Zbl 07806413) Full Text: DOI arXiv
de O. Bastos, Josefran; Hoppen, Carlos; Lefmann, Hanno; Oertel, Andy; Schmidt, Dionatan R. Graphs with many edge-colorings such that complete graphs are rainbow. (English) Zbl 1512.05135 Discrete Appl. Math. 333, 151-164 (2023). MSC: 05C15 90C05 PDFBibTeX XMLCite \textit{J. de O. Bastos} et al., Discrete Appl. Math. 333, 151--164 (2023; Zbl 1512.05135) Full Text: DOI
de Oliveira Contiero, Lucas; Hoppen, Carlos; Lefmann, Hanno; Odermann, Knut Uniform hypergraphs with many edge-colorings avoiding a fixed rainbow expanded complete graph. (English) Zbl 07745237 J. Graph Theory 98, No. 1, 141-173 (2021). Reviewer: Amin Bahmanian (Normal) MSC: 05C35 PDFBibTeX XMLCite \textit{L. de Oliveira Contiero} et al., J. Graph Theory 98, No. 1, 141--173 (2021; Zbl 07745237) Full Text: DOI
de Oliveira Contiero, Lucas; Hoppen, Carlos; Lefmann, Hanno; Odermann, Knut Rainbow Erdös-Rothschild problem for the Fano plane. (English) Zbl 1479.05098 SIAM J. Discrete Math. 35, No. 3, 1927-1951 (2021). Reviewer: Hanna Furmańczyk (Gdańsk) MSC: 05C15 05C35 05C65 PDFBibTeX XMLCite \textit{L. de Oliveira Contiero} et al., SIAM J. Discrete Math. 35, No. 3, 1927--1951 (2021; Zbl 1479.05098) Full Text: DOI arXiv
Hoppen, Carlos; Lefmann, Hanno; Nolibos, Denilson An extension of the rainbow Erdős-Rothschild problem. (English) Zbl 1466.05070 Discrete Math. 344, No. 8, Article ID 112443, 18 p. (2021). MSC: 05C15 PDFBibTeX XMLCite \textit{C. Hoppen} et al., Discrete Math. 344, No. 8, Article ID 112443, 18 p. (2021; Zbl 1466.05070) Full Text: DOI arXiv
Hoppen, Carlos; Kohayakawa, Yoshiharu; Lang, Richard; Lefmann, Hanno; Stagni, Henrique Estimating parameters associated with monotone properties. (English) Zbl 1504.68165 Comb. Probab. Comput. 29, No. 4, 616-632 (2020). MSC: 68R10 05C35 05C85 68W20 PDFBibTeX XMLCite \textit{C. Hoppen} et al., Comb. Probab. Comput. 29, No. 4, 616--632 (2020; Zbl 1504.68165) Full Text: DOI
Hoppen, Carlos; Lefmann, Hanno Remarks on an edge-coloring problem. (English) Zbl 07515207 Coutinho, Gabriel (ed.) et al., Proceedings of LAGOS 2019, the tenth Latin and American algorithms, graphs and optimization symposium, Belo Horizonte, Brazil, June 2–7 2019. Amsterdam: Elsevier. Electron. Notes Theor. Comput. Sci. 346, 511-521 (2019). MSC: 05Cxx 90Cxx PDFBibTeX XMLCite \textit{C. Hoppen} and \textit{H. Lefmann}, Electron. Notes Theor. Comput. Sci. 346, 511--521 (2019; Zbl 07515207) Full Text: DOI
De Oliveira Contiero, Lucas; Hoppen, Carlos; Lefmann, Hanno; Odermann, Knut Stability results for two classes of hypergraphs. (English) Zbl 1425.05101 SIAM J. Discrete Math. 33, No. 4, 2023-2040 (2019). MSC: 05C65 05C35 68R05 68R10 PDFBibTeX XMLCite \textit{L. De Oliveira Contiero} et al., SIAM J. Discrete Math. 33, No. 4, 2023--2040 (2019; Zbl 1425.05101) Full Text: DOI
de Oliveira Contiero, Lucas; Hoppen, Carlos; Lefmann, Hanno; Odermann, Knut Stability of extremal hypergraphs with applications to an edge-coloring problem. (English) Zbl 1378.05152 Drmota, Michael (ed.) et al., Extended abstracts of the ninth European conference on combinatorics, graph theory and applications, EuroComb 2017, Vienna, Austria, August 28 – September 1, 2017. Amsterdam: Elsevier. Electronic Notes in Discrete Mathematics 61, 263-269 (2017). MSC: 05C65 05C15 PDFBibTeX XMLCite \textit{L. de Oliveira Contiero} et al., Electron. Notes Discrete Math. 61, 263--269 (2017; Zbl 1378.05152) Full Text: DOI
Hoppen, Carlos; Lefmann, Hanno; Odermann, Knut A rainbow Erdös-Rothschild problem. (English) Zbl 1376.05073 SIAM J. Discrete Math. 31, No. 4, 2647-2674 (2017). MSC: 05C35 05C15 PDFBibTeX XMLCite \textit{C. Hoppen} et al., SIAM J. Discrete Math. 31, No. 4, 2647--2674 (2017; Zbl 1376.05073) Full Text: DOI
Hoppen, Carlos; Lefmann, Hanno; Odermann, Knut On graphs with a large number of edge-colorings avoiding a rainbow triangle. (English) Zbl 1369.05078 Eur. J. Comb. 66, 168-190 (2017). MSC: 05C15 PDFBibTeX XMLCite \textit{C. Hoppen} et al., Eur. J. Comb. 66, 168--190 (2017; Zbl 1369.05078) Full Text: DOI
Benevides, Fabrício S.; Hoppen, Carlos; Sampaio, Rudini M. Edge-colorings of graphs avoiding complete graphs with a prescribed coloring. (English) Zbl 1365.05082 Discrete Math. 340, No. 9, 2143-2160 (2017). MSC: 05C15 05C35 PDFBibTeX XMLCite \textit{F. S. Benevides} et al., Discrete Math. 340, No. 9, 2143--2160 (2017; Zbl 1365.05082) Full Text: DOI arXiv
Hoppen, Carlos; Kohayakawa, Yoshiharu; Lefmann, Hanno An unstable hypergraph problem with a unique optimal solution. (English) Zbl 1378.05147 Aydinian, Harout (ed.) et al., Information theory, combinatorics, and search theory. In memory of Rudolf Ahlswede. Berlin: Springer (ISBN 978-3-642-36898-1/pbk). Lecture Notes in Computer Science 7777, 432-450 (2013). MSC: 05C65 05C15 PDFBibTeX XMLCite \textit{C. Hoppen} et al., Lect. Notes Comput. Sci. 7777, 432--450 (2013; Zbl 1378.05147) Full Text: DOI
Hoppen, Carlos; Kohayakawa, Yoshiharu; Lefmann, Hanno Hypergraphs with many Kneser colorings. (English) Zbl 1239.05133 Eur. J. Comb. 33, No. 5, 816-843 (2012). MSC: 05C65 05C15 05C35 PDFBibTeX XMLCite \textit{C. Hoppen} et al., Eur. J. Comb. 33, No. 5, 816--843 (2012; Zbl 1239.05133) Full Text: DOI arXiv