Makuracki, Bartosz; Mróz, Andrzej Coefficients of non-negative quasi-Cartan matrices, their symmetrizers and Gram matrices. (English) Zbl 1473.15043 Discrete Appl. Math. 303, 108-121 (2021). MSC: 15B36 15A21 15A63 17B20 05C50 05B20 PDFBibTeX XMLCite \textit{B. Makuracki} and \textit{A. Mróz}, Discrete Appl. Math. 303, 108--121 (2021; Zbl 1473.15043) Full Text: DOI
Alves, Jesmmer; Castonguay, Diane; Brüstle, Thomas Unit form recognition by mutations: application of mutations in the search of positive roots. (English) Zbl 1460.05078 Discrete Appl. Math. 291, 223-236 (2021). MSC: 05C22 05C85 05E10 05E16 68Q17 16G20 11E99 PDFBibTeX XMLCite \textit{J. Alves} et al., Discrete Appl. Math. 291, 223--236 (2021; Zbl 1460.05078) Full Text: DOI
Zając, Katarzyna On polynomial time inflation algorithm for loop-free non-negative edge-bipartite graphs. (English) Zbl 1442.05228 Discrete Appl. Math. 283, 28-43 (2020). MSC: 05C85 05C22 68Q25 PDFBibTeX XMLCite \textit{K. Zając}, Discrete Appl. Math. 283, 28--43 (2020; Zbl 1442.05228) Full Text: DOI
Alves, Jesmmer; Castongay, Diane; Brüstle, Thomas A polynomial recognition of unit forms using graph-based strategies. (English) Zbl 1404.16011 Discrete Appl. Math. 253, 61-72 (2019). MSC: 16G20 15A63 16G60 05C25 PDFBibTeX XMLCite \textit{J. Alves} et al., Discrete Appl. Math. 253, 61--72 (2019; Zbl 1404.16011) Full Text: DOI
Makuracki, Bartosz; Simson, Daniel A Gram classification of principal Cox-regular edge-bipartite graphs via inflation algorithm. (English) Zbl 1401.05137 Discrete Appl. Math. 253, 25-36 (2019). MSC: 05C22 05C85 05C90 PDFBibTeX XMLCite \textit{B. Makuracki} and \textit{D. Simson}, Discrete Appl. Math. 253, 25--36 (2019; Zbl 1401.05137) Full Text: DOI