Andrade, Enide; Dahl, Geir Combinatorial Fiedler theory and graph partition. (English) Zbl 07810699 Linear Algebra Appl. 687, 229-251 (2024). MSC: 05C70 05C40 05C50 15A18 05C05 05C82 PDFBibTeX XMLCite \textit{E. Andrade} and \textit{G. Dahl}, Linear Algebra Appl. 687, 229--251 (2024; Zbl 07810699) Full Text: DOI arXiv
Brualdi, Richard A.; Dahl, Geir Multipermutations and Stirling multipermutations. (English) Zbl 07805292 Graphs Comb. 40, No. 2, Paper No. 22, 22 p. (2024). MSC: 05A05 06A07 PDFBibTeX XMLCite \textit{R. A. Brualdi} and \textit{G. Dahl}, Graphs Comb. 40, No. 2, Paper No. 22, 22 p. (2024; Zbl 07805292) Full Text: DOI OA License
Brualdi, Richard A.; Dahl, Geir Permutation graphs and the weak Bruhat order. (English) Zbl 1509.05006 Art Discrete Appl. Math. 6, No. 3, Paper No. P3.01, 20 p. (2023). MSC: 05A05 05B20 05C05 05C38 PDFBibTeX XMLCite \textit{R. A. Brualdi} and \textit{G. Dahl}, Art Discrete Appl. Math. 6, No. 3, Paper No. P3.01, 20 p. (2023; Zbl 1509.05006) Full Text: DOI
Brualdi, Richard A.; Dahl, Geir Permutation matrices, their discrete derivatives and extremal properties. (English) Zbl 1462.05048 Vietnam J. Math. 48, No. 4, 719-740 (2020). MSC: 05B20 15B48 05A05 PDFBibTeX XMLCite \textit{R. A. Brualdi} and \textit{G. Dahl}, Vietnam J. Math. 48, No. 4, 719--740 (2020; Zbl 1462.05048) Full Text: DOI arXiv
Brualdi, Richard A.; Dahl, Geir Alternating sign matrices: extensions, König-properties, and primary sum-sequences. (English) Zbl 1434.05030 Graphs Comb. 36, No. 1, 63-92 (2020). MSC: 05B20 PDFBibTeX XMLCite \textit{R. A. Brualdi} and \textit{G. Dahl}, Graphs Comb. 36, No. 1, 63--92 (2020; Zbl 1434.05030) Full Text: DOI Link
Brualdi, Richard A.; Dahl, Geir Alternating sign matrices, related (0,1)-matrices, and the Smith normal form. (English) Zbl 1411.05044 Linear Algebra Appl. 568, 10-28 (2019). MSC: 05B20 15B48 PDFBibTeX XMLCite \textit{R. A. Brualdi} and \textit{G. Dahl}, Linear Algebra Appl. 568, 10--28 (2019; Zbl 1411.05044) Full Text: DOI Link
Andrade, Enide; Ciardo, Lorenzo; Dahl, Geir Combinatorial Perron parameters for trees. (English) Zbl 1410.15019 Linear Algebra Appl. 566, 138-166 (2019). MSC: 15A18 05C05 PDFBibTeX XMLCite \textit{E. Andrade} et al., Linear Algebra Appl. 566, 138--166 (2019; Zbl 1410.15019) Full Text: DOI Link
Andrade, Enide; Dahl, Geir Combinatorial Perron values of trees and bottleneck matrices. (English) Zbl 1387.15008 Linear Multilinear Algebra 65, No. 12, 2387-2405 (2017). MSC: 15A18 05C05 PDFBibTeX XMLCite \textit{E. Andrade} and \textit{G. Dahl}, Linear Multilinear Algebra 65, No. 12, 2387--2405 (2017; Zbl 1387.15008) Full Text: DOI Link
Dahl, Geir A matrix-based ranking method with application to tennis. (English) Zbl 1238.62020 Linear Algebra Appl. 437, No. 1, 26-36 (2012). MSC: 62F07 05C20 62P99 05B20 PDFBibTeX XMLCite \textit{G. Dahl}, Linear Algebra Appl. 437, No. 1, 26--36 (2012; Zbl 1238.62020) Full Text: DOI
Dahl, Geir Permutation matrices related to Sudoku. (English) Zbl 1173.05306 Linear Algebra Appl. 430, No. 8-9, 2457-2463 (2009). MSC: 05B20 15B36 PDFBibTeX XMLCite \textit{G. Dahl}, Linear Algebra Appl. 430, No. 8--9, 2457--2463 (2009; Zbl 1173.05306) Full Text: DOI