Hell, Pavol; Huang, Jing; Lin, Jephian C.-H. Strong cocomparability graphs and slash-free orderings of matrices. (English) Zbl 07809682 SIAM J. Discrete Math. 38, No. 1, 828-844 (2024). MSC: 05C50 05C75 06A07 PDFBibTeX XMLCite \textit{P. Hell} et al., SIAM J. Discrete Math. 38, No. 1, 828--844 (2024; Zbl 07809682) Full Text: DOI arXiv
Gao, Xiao-Lu; Huang, Jing; Xu, Shou-Jun Comparability digraphs: an analogue of comparability graphs. (English) Zbl 07790214 Discrete Math. 347, No. 3, Article ID 113829, 15 p. (2024). MSC: 05C20 05C75 PDFBibTeX XMLCite \textit{X.-L. Gao} et al., Discrete Math. 347, No. 3, Article ID 113829, 15 p. (2024; Zbl 07790214) Full Text: DOI arXiv
Hell, Pavol; Hernández-Cruz, César; Huang, Jing; Lin, Jephian C.-H. Strong chordality of graphs with possible loops. (English) Zbl 1459.05238 SIAM J. Discrete Math. 35, No. 1, 362-375 (2021). MSC: 05C69 05C60 05C75 05C17 PDFBibTeX XMLCite \textit{P. Hell} et al., SIAM J. Discrete Math. 35, No. 1, 362--375 (2021; Zbl 1459.05238) Full Text: DOI
Takaoka, Asahi A recognition algorithm for adjusted interval digraphs. (English) Zbl 1506.05202 Discrete Appl. Math. 294, 253-256 (2021). Reviewer: Wai-Kai Chen (Fremont) MSC: 05C85 05C20 PDFBibTeX XMLCite \textit{A. Takaoka}, Discrete Appl. Math. 294, 253--256 (2021; Zbl 1506.05202) Full Text: DOI arXiv