Ekim, Tınaz; Heggernes, Pinar; Meister, Daniel Polar permutation graphs are polynomial-time recognisable. (English) Zbl 1257.05127 Eur. J. Comb. 34, No. 3, 576-592 (2013). MSC: 05C70 05C85 PDFBibTeX XMLCite \textit{T. Ekim} et al., Eur. J. Comb. 34, No. 3, 576--592 (2013; Zbl 1257.05127) Full Text: DOI
Ekim, Tınaz; Ries, Bernard; De Werra, Dominique Split-critical and uniquely split-colorable graphs. (English) Zbl 1280.05041 Discrete Math. Theor. Comput. Sci. 12, No. 5, 1-24 (2010). MSC: 05C15 05C85 05C69 PDFBibTeX XMLCite \textit{T. Ekim} et al., Discrete Math. Theor. Comput. Sci. 12, No. 5, 1--24 (2010; Zbl 1280.05041) Full Text: Link
Ekim, Tınaz; Heggernes, Pinar; Meister, Daniel Polar permutation graphs. (English) Zbl 1267.05215 Fiala, Jiří (ed.) et al., Combinatorial algorithms. 20th international workshop, IWOCA 2009, Hradec nad Moravicí, Czech Republic, June 28–July 2, 2009. Revised selected papers. Berlin: Springer (ISBN 978-3-642-10216-5/pbk). Lecture Notes in Computer Science 5874, 218-229 (2009). MSC: 05C75 05C25 05C50 05C85 PDFBibTeX XMLCite \textit{T. Ekim} et al., Lect. Notes Comput. Sci. 5874, 218--229 (2009; Zbl 1267.05215) Full Text: DOI
Ekim, T.; Mahadev, N. V. R.; De Werra, D. Polar cographs. (English) Zbl 1152.05356 Discrete Appl. Math. 156, No. 10, 1652-1660 (2008); corrigendum ibid. 171, 158 (2014). MSC: 05C70 05C85 PDFBibTeX XMLCite \textit{T. Ekim} et al., Discrete Appl. Math. 156, No. 10, 1652--1660 (2008; Zbl 1152.05356) Full Text: DOI
Ekim, Tınaz; Mahadev, N. V. R.; de Werra, Dominique Polar cographs. (English) Zbl 1136.05316 Hliněný, Petr (ed.) et al., 6th Czech-Slovak international symposium on combinatorics, graph theory, algorithms and applications, DIMATIA Center, Charles University, Prague, Czech Republic, July 10–16, 2006. Amsterdam: Elsevier. Electronic Notes in Discrete Mathematics 28, 317-323 (2007). MSC: 05C70 05C85 PDFBibTeX XMLCite \textit{T. Ekim} et al., Electron. Notes Discrete Math. 28, 317--323 (2007; Zbl 1136.05316) Full Text: DOI
Ekim, T.; de Werra, D. On split-coloring problems. (English) Zbl 1122.05077 J. Comb. Optim. 10, No. 3, 211-225 (2005). MSC: 05C70 05C15 PDFBibTeX XMLCite \textit{T. Ekim} and \textit{D. de Werra}, J. Comb. Optim. 10, No. 3, 211--225 (2005; Zbl 1122.05077) Full Text: DOI Link
Demange, Marc; Ekim, Tınaz; de Werra, Dominique \((p,k)\)-coloring problems in line graphs. (English) Zbl 1086.05029 Theor. Comput. Sci. 349, No. 3, 462-474 (2005). MSC: 05C15 68Q25 PDFBibTeX XMLCite \textit{M. Demange} et al., Theor. Comput. Sci. 349, No. 3, 462--474 (2005; Zbl 1086.05029) Full Text: DOI