Flores, Ramón; Kahrobaei, Delaram; Koberda, Thomas Hamiltonicity via cohomology of right-angled Artin groups. (English) Zbl 1485.05095 Linear Algebra Appl. 631, 94-110 (2021). MSC: 05C45 05C50 05C81 20F36 15A15 PDFBibTeX XMLCite \textit{R. Flores} et al., Linear Algebra Appl. 631, 94--110 (2021; Zbl 1485.05095) Full Text: DOI arXiv
Flores, Ramón; Kahrobaei, Delaram; Koberda, Thomas An algebraic characterization of \(k\)-colorability. (English) Zbl 07329507 Proc. Am. Math. Soc. 149, No. 5, 2249-2255 (2021). MSC: 57M15 05C90 PDFBibTeX XMLCite \textit{R. Flores} et al., Proc. Am. Math. Soc. 149, No. 5, 2249--2255 (2021; Zbl 07329507) Full Text: DOI arXiv
Flores, Ramón; Kahrobaei, Delaram; Koberda, Thomas Algorithmic problems in right-angled Artin groups: complexity and applications. (English) Zbl 1499.20090 J. Algebra 519, 111-129 (2019). MSC: 20F36 20D45 20F65 68R05 68W40 94A60 PDFBibTeX XMLCite \textit{R. Flores} et al., J. Algebra 519, 111--129 (2019; Zbl 1499.20090) Full Text: DOI arXiv